diff --git a/src/Processors/QueryPlan/AggregatingStep.cpp b/src/Processors/QueryPlan/AggregatingStep.cpp
index 8b787859467..e8d4a262366 100644
--- a/src/Processors/QueryPlan/AggregatingStep.cpp
+++ b/src/Processors/QueryPlan/AggregatingStep.cpp
@@ -156,12 +156,12 @@ void AggregatingStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void AggregatingStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void AggregatingStep::describeActions(FormatSettings & settings) const
 {
     params.explain(settings.out, settings.offset);
 }
 
-void AggregatingStep::describePipeline(QueryPlanStepFormatSettings & settings) const
+void AggregatingStep::describePipeline(FormatSettings & settings) const
 {
     if (!aggregating.empty())
         IQueryPlanStep::describePipeline(aggregating, settings);
diff --git a/src/Processors/QueryPlan/AggregatingStep.h b/src/Processors/QueryPlan/AggregatingStep.h
index 3d12e79a662..853173895b3 100644
--- a/src/Processors/QueryPlan/AggregatingStep.h
+++ b/src/Processors/QueryPlan/AggregatingStep.h
@@ -29,8 +29,8 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings &) const override;
-    void describePipeline(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings &) const override;
+    void describePipeline(FormatSettings & settings) const override;
 
 private:
     Aggregator::Params params;
diff --git a/src/Processors/QueryPlan/ArrayJoinStep.cpp b/src/Processors/QueryPlan/ArrayJoinStep.cpp
index 01cfd7c561a..b71d2176e52 100644
--- a/src/Processors/QueryPlan/ArrayJoinStep.cpp
+++ b/src/Processors/QueryPlan/ArrayJoinStep.cpp
@@ -69,7 +69,7 @@ void ArrayJoinStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void ArrayJoinStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void ArrayJoinStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     bool first = true;
diff --git a/src/Processors/QueryPlan/ArrayJoinStep.h b/src/Processors/QueryPlan/ArrayJoinStep.h
index 338ec7f0583..92c7e0a1304 100644
--- a/src/Processors/QueryPlan/ArrayJoinStep.h
+++ b/src/Processors/QueryPlan/ArrayJoinStep.h
@@ -15,7 +15,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     void updateInputStream(DataStream input_stream, Block result_header);
 
diff --git a/src/Processors/QueryPlan/CreatingSetsStep.cpp b/src/Processors/QueryPlan/CreatingSetsStep.cpp
index c6b77bc46c3..5868a7045f7 100644
--- a/src/Processors/QueryPlan/CreatingSetsStep.cpp
+++ b/src/Processors/QueryPlan/CreatingSetsStep.cpp
@@ -47,7 +47,7 @@ void CreatingSetStep::transformPipeline(QueryPipeline & pipeline)
     pipeline.addCreatingSetsTransform(getOutputStream().header, std::move(subquery_for_set), network_transfer_limits, context);
 }
 
-void CreatingSetStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void CreatingSetStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
 
@@ -102,7 +102,7 @@ QueryPipelinePtr CreatingSetsStep::updatePipeline(QueryPipelines pipelines)
     return main_pipeline;
 }
 
-void CreatingSetsStep::describePipeline(QueryPlanStepFormatSettings & settings) const
+void CreatingSetsStep::describePipeline(FormatSettings & settings) const
 {
     IQueryPlanStep::describePipeline(processors, settings);
 }
diff --git a/src/Processors/QueryPlan/CreatingSetsStep.h b/src/Processors/QueryPlan/CreatingSetsStep.h
index f610eeb64d9..ec13ab2052e 100644
--- a/src/Processors/QueryPlan/CreatingSetsStep.h
+++ b/src/Processors/QueryPlan/CreatingSetsStep.h
@@ -22,7 +22,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     String description;
@@ -40,7 +40,7 @@ public:
 
     QueryPipelinePtr updatePipeline(QueryPipelines pipelines) override;
 
-    void describePipeline(QueryPlanStepFormatSettings & settings) const override;
+    void describePipeline(FormatSettings & settings) const override;
 
 private:
     Processors processors;
diff --git a/src/Processors/QueryPlan/DistinctStep.cpp b/src/Processors/QueryPlan/DistinctStep.cpp
index ed2bae002ea..60966b08beb 100644
--- a/src/Processors/QueryPlan/DistinctStep.cpp
+++ b/src/Processors/QueryPlan/DistinctStep.cpp
@@ -79,7 +79,7 @@ void DistinctStep::transformPipeline(QueryPipeline & pipeline)
     });
 }
 
-void DistinctStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void DistinctStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Columns: ";
diff --git a/src/Processors/QueryPlan/DistinctStep.h b/src/Processors/QueryPlan/DistinctStep.h
index 901e199ca39..4bfd73ce044 100644
--- a/src/Processors/QueryPlan/DistinctStep.h
+++ b/src/Processors/QueryPlan/DistinctStep.h
@@ -20,7 +20,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     SizeLimits set_size_limits;
diff --git a/src/Processors/QueryPlan/ExpressionStep.cpp b/src/Processors/QueryPlan/ExpressionStep.cpp
index 028c9502c71..f7ca0a972dc 100644
--- a/src/Processors/QueryPlan/ExpressionStep.cpp
+++ b/src/Processors/QueryPlan/ExpressionStep.cpp
@@ -87,7 +87,7 @@ void ExpressionStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void ExpressionStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void ExpressionStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     bool first = true;
diff --git a/src/Processors/QueryPlan/ExpressionStep.h b/src/Processors/QueryPlan/ExpressionStep.h
index 2519765dbae..60f186688b0 100644
--- a/src/Processors/QueryPlan/ExpressionStep.h
+++ b/src/Processors/QueryPlan/ExpressionStep.h
@@ -26,7 +26,7 @@ public:
 
     void updateInputStream(DataStream input_stream, bool keep_header);
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     const ActionsDAGPtr & getExpression() const { return actions_dag; }
 
diff --git a/src/Processors/QueryPlan/FillingStep.cpp b/src/Processors/QueryPlan/FillingStep.cpp
index 18c71b89601..1a8fba97ee2 100644
--- a/src/Processors/QueryPlan/FillingStep.cpp
+++ b/src/Processors/QueryPlan/FillingStep.cpp
@@ -43,7 +43,7 @@ void FillingStep::transformPipeline(QueryPipeline & pipeline)
     });
 }
 
-void FillingStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void FillingStep::describeActions(FormatSettings & settings) const
 {
     settings.out << String(settings.offset, ' ');
     dumpSortDescription(sort_description, input_streams.front().header, settings.out);
diff --git a/src/Processors/QueryPlan/FillingStep.h b/src/Processors/QueryPlan/FillingStep.h
index a7836e4de68..85736464a6c 100644
--- a/src/Processors/QueryPlan/FillingStep.h
+++ b/src/Processors/QueryPlan/FillingStep.h
@@ -15,7 +15,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     SortDescription sort_description;
diff --git a/src/Processors/QueryPlan/FilterStep.cpp b/src/Processors/QueryPlan/FilterStep.cpp
index 98f111a1529..8fb405e685b 100644
--- a/src/Processors/QueryPlan/FilterStep.cpp
+++ b/src/Processors/QueryPlan/FilterStep.cpp
@@ -80,7 +80,7 @@ void FilterStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void FilterStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void FilterStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Filter column: " << filter_column_name << '\n';
diff --git a/src/Processors/QueryPlan/FilterStep.h b/src/Processors/QueryPlan/FilterStep.h
index 561fbf347da..72b02624faa 100644
--- a/src/Processors/QueryPlan/FilterStep.h
+++ b/src/Processors/QueryPlan/FilterStep.h
@@ -22,7 +22,7 @@ public:
 
     void updateInputStream(DataStream input_stream, bool keep_header);
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     const ActionsDAGPtr & getExpression() const { return actions_dag; }
     const String & getFilterColumnName() const { return filter_column_name; }
diff --git a/src/Processors/QueryPlan/FinishSortingStep.cpp b/src/Processors/QueryPlan/FinishSortingStep.cpp
index 7af8fad2980..d883bd0e0dd 100644
--- a/src/Processors/QueryPlan/FinishSortingStep.cpp
+++ b/src/Processors/QueryPlan/FinishSortingStep.cpp
@@ -85,7 +85,7 @@ void FinishSortingStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void FinishSortingStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void FinishSortingStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
 
diff --git a/src/Processors/QueryPlan/FinishSortingStep.h b/src/Processors/QueryPlan/FinishSortingStep.h
index 25dc0b78bda..4bb62037faa 100644
--- a/src/Processors/QueryPlan/FinishSortingStep.h
+++ b/src/Processors/QueryPlan/FinishSortingStep.h
@@ -20,7 +20,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     /// Add limit or change it to lower value.
     void updateLimit(size_t limit_);
diff --git a/src/Processors/QueryPlan/IQueryPlanStep.cpp b/src/Processors/QueryPlan/IQueryPlanStep.cpp
index a864043ddcb..f06897e8488 100644
--- a/src/Processors/QueryPlan/IQueryPlanStep.cpp
+++ b/src/Processors/QueryPlan/IQueryPlanStep.cpp
@@ -18,8 +18,7 @@ const DataStream & IQueryPlanStep::getOutputStream() const
     return *output_stream;
 }
 
-static void doDescribeHeader(const Block & header, size_t count,
-    QueryPlanStepFormatSettings & settings)
+static void doDescribeHeader(const Block & header, size_t count, IQueryPlanStep::FormatSettings & settings)
 {
     String prefix(settings.offset, settings.indent_char);
     prefix += "Header";
@@ -53,8 +52,7 @@ static void doDescribeHeader(const Block & header, size_t count,
     }
 }
 
-static void doDescribeProcessor(const IProcessor & processor, size_t count,
-    QueryPlanStepFormatSettings & settings)
+static void doDescribeProcessor(const IProcessor & processor, size_t count, IQueryPlanStep::FormatSettings & settings)
 {
     settings.out << String(settings.offset, settings.indent_char) << processor.getName();
     if (count > 1)
@@ -91,7 +89,7 @@ static void doDescribeProcessor(const IProcessor & processor, size_t count,
     settings.offset += settings.indent;
 }
 
-void IQueryPlanStep::describePipeline(const Processors & processors, QueryPlanStepFormatSettings & settings)
+void IQueryPlanStep::describePipeline(const Processors & processors, FormatSettings & settings)
 {
     const IProcessor * prev = nullptr;
     size_t count = 0;
diff --git a/src/Processors/QueryPlan/IQueryPlanStep.h b/src/Processors/QueryPlan/IQueryPlanStep.h
index 1de1bbc438f..dfdbc9df442 100644
--- a/src/Processors/QueryPlan/IQueryPlanStep.h
+++ b/src/Processors/QueryPlan/IQueryPlanStep.h
@@ -61,16 +61,6 @@ public:
 
 using DataStreams = std::vector<DataStream>;
 
-// Not a nested class so that we can forward declare it.
-struct QueryPlanStepFormatSettings
-{
-    WriteBuffer & out;
-    size_t offset = 0;
-    const size_t indent = 2;
-    const char indent_char = ' ';
-    const bool write_header = false;
-};
-
 /// Single step of query plan.
 class IQueryPlanStep
 {
@@ -96,11 +86,20 @@ public:
     const std::string & getStepDescription() const { return step_description; }
     void setStepDescription(std::string description) { step_description = std::move(description); }
 
+    struct FormatSettings
+    {
+        WriteBuffer & out;
+        size_t offset = 0;
+        const size_t indent = 2;
+        const char indent_char = ' ';
+        const bool write_header = false;
+    };
+
     /// Get detailed description of step actions. This is shown in EXPLAIN query with options `actions = 1`.
-    virtual void describeActions(QueryPlanStepFormatSettings & /*settings*/) const {}
+    virtual void describeActions(FormatSettings & /*settings*/) const {}
 
     /// Get description of processors added in current step. Should be called after updatePipeline().
-    virtual void describePipeline(QueryPlanStepFormatSettings & /*settings*/) const {}
+    virtual void describePipeline(FormatSettings & /*settings*/) const {}
 
 protected:
     DataStreams input_streams;
@@ -109,7 +108,7 @@ protected:
     /// Text description about what current step does.
     std::string step_description;
 
-    static void describePipeline(const Processors & processors, QueryPlanStepFormatSettings & settings);
+    static void describePipeline(const Processors & processors, FormatSettings & settings);
 };
 
 using QueryPlanStepPtr = std::unique_ptr<IQueryPlanStep>;
diff --git a/src/Processors/QueryPlan/ISourceStep.cpp b/src/Processors/QueryPlan/ISourceStep.cpp
index 367be8e8ea5..1796f033896 100644
--- a/src/Processors/QueryPlan/ISourceStep.cpp
+++ b/src/Processors/QueryPlan/ISourceStep.cpp
@@ -19,7 +19,7 @@ QueryPipelinePtr ISourceStep::updatePipeline(QueryPipelines)
     return pipeline;
 }
 
-void ISourceStep::describePipeline(QueryPlanStepFormatSettings & settings) const
+void ISourceStep::describePipeline(FormatSettings & settings) const
 {
     IQueryPlanStep::describePipeline(processors, settings);
 }
diff --git a/src/Processors/QueryPlan/ISourceStep.h b/src/Processors/QueryPlan/ISourceStep.h
index 050e39ac11b..fdb3dd566cb 100644
--- a/src/Processors/QueryPlan/ISourceStep.h
+++ b/src/Processors/QueryPlan/ISourceStep.h
@@ -14,7 +14,7 @@ public:
 
     virtual void initializePipeline(QueryPipeline & pipeline) = 0;
 
-    void describePipeline(QueryPlanStepFormatSettings & settings) const override;
+    void describePipeline(FormatSettings & settings) const override;
 
 protected:
     /// We collect processors got after pipeline transformation.
diff --git a/src/Processors/QueryPlan/ITransformingStep.cpp b/src/Processors/QueryPlan/ITransformingStep.cpp
index 5430bafa27a..cb27bf38278 100644
--- a/src/Processors/QueryPlan/ITransformingStep.cpp
+++ b/src/Processors/QueryPlan/ITransformingStep.cpp
@@ -65,7 +65,7 @@ void ITransformingStep::updateDistinctColumns(const Block & res_header, NameSet
     }
 }
 
-void ITransformingStep::describePipeline(QueryPlanStepFormatSettings & settings) const
+void ITransformingStep::describePipeline(FormatSettings & settings) const
 {
     IQueryPlanStep::describePipeline(processors, settings);
 }
diff --git a/src/Processors/QueryPlan/ITransformingStep.h b/src/Processors/QueryPlan/ITransformingStep.h
index b1bfebd4571..bd99478ec37 100644
--- a/src/Processors/QueryPlan/ITransformingStep.h
+++ b/src/Processors/QueryPlan/ITransformingStep.h
@@ -55,7 +55,7 @@ public:
     const TransformTraits & getTransformTraits() const { return transform_traits; }
     const DataStreamTraits & getDataStreamTraits() const { return data_stream_traits; }
 
-    void describePipeline(QueryPlanStepFormatSettings & settings) const override;
+    void describePipeline(FormatSettings & settings) const override;
 
 protected:
     /// Clear distinct_columns if res_header doesn't contain all of them.
diff --git a/src/Processors/QueryPlan/LimitByStep.cpp b/src/Processors/QueryPlan/LimitByStep.cpp
index 15c64fcea44..9fcf5b60164 100644
--- a/src/Processors/QueryPlan/LimitByStep.cpp
+++ b/src/Processors/QueryPlan/LimitByStep.cpp
@@ -46,7 +46,7 @@ void LimitByStep::transformPipeline(QueryPipeline & pipeline)
     });
 }
 
-void LimitByStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void LimitByStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
 
diff --git a/src/Processors/QueryPlan/LimitByStep.h b/src/Processors/QueryPlan/LimitByStep.h
index 01dcff5c912..9320735640c 100644
--- a/src/Processors/QueryPlan/LimitByStep.h
+++ b/src/Processors/QueryPlan/LimitByStep.h
@@ -16,7 +16,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     size_t group_length;
diff --git a/src/Processors/QueryPlan/LimitStep.cpp b/src/Processors/QueryPlan/LimitStep.cpp
index 38ec9265d4e..565d05956e5 100644
--- a/src/Processors/QueryPlan/LimitStep.cpp
+++ b/src/Processors/QueryPlan/LimitStep.cpp
@@ -50,7 +50,7 @@ void LimitStep::transformPipeline(QueryPipeline & pipeline)
     pipeline.addTransform(std::move(transform));
 }
 
-void LimitStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void LimitStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Limit " << limit << '\n';
diff --git a/src/Processors/QueryPlan/LimitStep.h b/src/Processors/QueryPlan/LimitStep.h
index a95bf28f896..eea186fea4a 100644
--- a/src/Processors/QueryPlan/LimitStep.h
+++ b/src/Processors/QueryPlan/LimitStep.h
@@ -20,7 +20,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     size_t getLimitForSorting() const
     {
diff --git a/src/Processors/QueryPlan/MergeSortingStep.cpp b/src/Processors/QueryPlan/MergeSortingStep.cpp
index e2af023f598..b30286130b1 100644
--- a/src/Processors/QueryPlan/MergeSortingStep.cpp
+++ b/src/Processors/QueryPlan/MergeSortingStep.cpp
@@ -73,7 +73,7 @@ void MergeSortingStep::transformPipeline(QueryPipeline & pipeline)
     });
 }
 
-void MergeSortingStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void MergeSortingStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Sort description: ";
diff --git a/src/Processors/QueryPlan/MergeSortingStep.h b/src/Processors/QueryPlan/MergeSortingStep.h
index c41c209dd55..a385a8a3e93 100644
--- a/src/Processors/QueryPlan/MergeSortingStep.h
+++ b/src/Processors/QueryPlan/MergeSortingStep.h
@@ -26,7 +26,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     /// Add limit or change it to lower value.
     void updateLimit(size_t limit_);
diff --git a/src/Processors/QueryPlan/MergingAggregatedStep.cpp b/src/Processors/QueryPlan/MergingAggregatedStep.cpp
index 2fddc88bbc1..85bbbeab59a 100644
--- a/src/Processors/QueryPlan/MergingAggregatedStep.cpp
+++ b/src/Processors/QueryPlan/MergingAggregatedStep.cpp
@@ -63,7 +63,7 @@ void MergingAggregatedStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void MergingAggregatedStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void MergingAggregatedStep::describeActions(FormatSettings & settings) const
 {
     return params->params.explain(settings.out, settings.offset);
 }
diff --git a/src/Processors/QueryPlan/MergingAggregatedStep.h b/src/Processors/QueryPlan/MergingAggregatedStep.h
index 2d9d902a294..5ffceb7f938 100644
--- a/src/Processors/QueryPlan/MergingAggregatedStep.h
+++ b/src/Processors/QueryPlan/MergingAggregatedStep.h
@@ -23,7 +23,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     AggregatingTransformParamsPtr params;
diff --git a/src/Processors/QueryPlan/MergingFinal.cpp b/src/Processors/QueryPlan/MergingFinal.cpp
index 46431e0c767..c1dec231f11 100644
--- a/src/Processors/QueryPlan/MergingFinal.cpp
+++ b/src/Processors/QueryPlan/MergingFinal.cpp
@@ -153,7 +153,7 @@ void MergingFinal::transformPipeline(QueryPipeline & pipeline)
     });
 }
 
-void MergingFinal::describeActions(QueryPlanStepFormatSettings & settings) const
+void MergingFinal::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Sort description: ";
diff --git a/src/Processors/QueryPlan/MergingFinal.h b/src/Processors/QueryPlan/MergingFinal.h
index 207c191c9cb..c01f5c7f9a1 100644
--- a/src/Processors/QueryPlan/MergingFinal.h
+++ b/src/Processors/QueryPlan/MergingFinal.h
@@ -22,7 +22,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     size_t num_output_streams;
diff --git a/src/Processors/QueryPlan/MergingSortedStep.cpp b/src/Processors/QueryPlan/MergingSortedStep.cpp
index a1249ef412f..c59540b009f 100644
--- a/src/Processors/QueryPlan/MergingSortedStep.cpp
+++ b/src/Processors/QueryPlan/MergingSortedStep.cpp
@@ -62,7 +62,7 @@ void MergingSortedStep::transformPipeline(QueryPipeline & pipeline)
     }
 }
 
-void MergingSortedStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void MergingSortedStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Sort description: ";
diff --git a/src/Processors/QueryPlan/MergingSortedStep.h b/src/Processors/QueryPlan/MergingSortedStep.h
index 0c91d505f3d..483cfa5e8a7 100644
--- a/src/Processors/QueryPlan/MergingSortedStep.h
+++ b/src/Processors/QueryPlan/MergingSortedStep.h
@@ -21,7 +21,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     /// Add limit or change it to lower value.
     void updateLimit(size_t limit_);
diff --git a/src/Processors/QueryPlan/OffsetStep.cpp b/src/Processors/QueryPlan/OffsetStep.cpp
index 1a06f2ba05e..7ac3d3f2110 100644
--- a/src/Processors/QueryPlan/OffsetStep.cpp
+++ b/src/Processors/QueryPlan/OffsetStep.cpp
@@ -36,7 +36,7 @@ void OffsetStep::transformPipeline(QueryPipeline & pipeline)
     pipeline.addTransform(std::move(transform));
 }
 
-void OffsetStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void OffsetStep::describeActions(FormatSettings & settings) const
 {
     settings.out << String(settings.offset, ' ') << "Offset " << offset << '\n';
 }
diff --git a/src/Processors/QueryPlan/OffsetStep.h b/src/Processors/QueryPlan/OffsetStep.h
index 18ea58635af..17949371edf 100644
--- a/src/Processors/QueryPlan/OffsetStep.h
+++ b/src/Processors/QueryPlan/OffsetStep.h
@@ -15,7 +15,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     size_t offset;
diff --git a/src/Processors/QueryPlan/PartialSortingStep.cpp b/src/Processors/QueryPlan/PartialSortingStep.cpp
index 072217b4d0d..ce34eca9112 100644
--- a/src/Processors/QueryPlan/PartialSortingStep.cpp
+++ b/src/Processors/QueryPlan/PartialSortingStep.cpp
@@ -70,7 +70,7 @@ void PartialSortingStep::transformPipeline(QueryPipeline & pipeline)
     });
 }
 
-void PartialSortingStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void PartialSortingStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Sort description: ";
diff --git a/src/Processors/QueryPlan/PartialSortingStep.h b/src/Processors/QueryPlan/PartialSortingStep.h
index 6d9dbe2b9d8..172ef25c300 100644
--- a/src/Processors/QueryPlan/PartialSortingStep.h
+++ b/src/Processors/QueryPlan/PartialSortingStep.h
@@ -20,7 +20,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
     /// Add limit or change it to lower value.
     void updateLimit(size_t limit_);
diff --git a/src/Processors/QueryPlan/TotalsHavingStep.cpp b/src/Processors/QueryPlan/TotalsHavingStep.cpp
index 310f657b39d..9947875e679 100644
--- a/src/Processors/QueryPlan/TotalsHavingStep.cpp
+++ b/src/Processors/QueryPlan/TotalsHavingStep.cpp
@@ -74,7 +74,7 @@ static String totalsModeToString(TotalsMode totals_mode, double auto_include_thr
     __builtin_unreachable();
 }
 
-void TotalsHavingStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void TotalsHavingStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Filter column: " << filter_column_name << '\n';
diff --git a/src/Processors/QueryPlan/TotalsHavingStep.h b/src/Processors/QueryPlan/TotalsHavingStep.h
index 88fd9bbb597..7c1638013e5 100644
--- a/src/Processors/QueryPlan/TotalsHavingStep.h
+++ b/src/Processors/QueryPlan/TotalsHavingStep.h
@@ -26,7 +26,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     bool overflow_row;
diff --git a/src/Processors/QueryPlan/UnionStep.cpp b/src/Processors/QueryPlan/UnionStep.cpp
index 413b52c69c2..630ff53f47d 100644
--- a/src/Processors/QueryPlan/UnionStep.cpp
+++ b/src/Processors/QueryPlan/UnionStep.cpp
@@ -36,7 +36,7 @@ QueryPipelinePtr UnionStep::updatePipeline(QueryPipelines pipelines)
     return pipeline;
 }
 
-void UnionStep::describePipeline(QueryPlanStepFormatSettings & settings) const
+void UnionStep::describePipeline(FormatSettings & settings) const
 {
     IQueryPlanStep::describePipeline(processors, settings);
 }
diff --git a/src/Processors/QueryPlan/UnionStep.h b/src/Processors/QueryPlan/UnionStep.h
index aeac7fa54ff..e2e1f2c9efa 100644
--- a/src/Processors/QueryPlan/UnionStep.h
+++ b/src/Processors/QueryPlan/UnionStep.h
@@ -15,7 +15,7 @@ public:
 
     QueryPipelinePtr updatePipeline(QueryPipelines pipelines) override;
 
-    void describePipeline(QueryPlanStepFormatSettings & settings) const override;
+    void describePipeline(FormatSettings & settings) const override;
 
 private:
     Block header;
diff --git a/src/Processors/QueryPlan/WindowStep.cpp b/src/Processors/QueryPlan/WindowStep.cpp
index d2d24985937..82c589b8b20 100644
--- a/src/Processors/QueryPlan/WindowStep.cpp
+++ b/src/Processors/QueryPlan/WindowStep.cpp
@@ -71,7 +71,7 @@ void WindowStep::transformPipeline(QueryPipeline & pipeline)
         "WindowStep transform for '" + window_description.window_name + "'");
 }
 
-void WindowStep::describeActions(QueryPlanStepFormatSettings & settings) const
+void WindowStep::describeActions(FormatSettings & settings) const
 {
     String prefix(settings.offset, ' ');
     settings.out << prefix << "Window: (";
diff --git a/src/Processors/QueryPlan/WindowStep.h b/src/Processors/QueryPlan/WindowStep.h
index 25194820a0d..069d02c655c 100644
--- a/src/Processors/QueryPlan/WindowStep.h
+++ b/src/Processors/QueryPlan/WindowStep.h
@@ -22,7 +22,7 @@ public:
 
     void transformPipeline(QueryPipeline & pipeline) override;
 
-    void describeActions(QueryPlanStepFormatSettings & settings) const override;
+    void describeActions(FormatSettings & settings) const override;
 
 private:
     WindowDescription window_description;