diff --git a/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.cpp b/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.cpp
index 44fafc5d5db..dc742e560a0 100644
--- a/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.cpp
+++ b/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.cpp
@@ -7,8 +7,9 @@
 namespace DB
 {
 
-JSONCompactRowOutputFormat::JSONCompactRowOutputFormat(WriteBuffer & out_, const Block & header, const FormatSettings & settings)
-    : JSONRowOutputFormat(out_, header, settings)
+JSONCompactRowOutputFormat::JSONCompactRowOutputFormat(
+    WriteBuffer & out_, const Block & header, const FormatSettings & settings_)
+    : JSONRowOutputFormat(out_, header, settings_)
 {
 }
 
diff --git a/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.h b/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.h
index aedb0b45490..1f848438080 100644
--- a/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.h
+++ b/dbms/src/Processors/Formats/Impl/JSONCompactRowOutputFormat.h
@@ -16,7 +16,7 @@ struct FormatSettings;
 class JSONCompactRowOutputFormat : public JSONRowOutputFormat
 {
 public:
-    JSONCompactRowOutputFormat(WriteBuffer & out_, const Block & header, const FormatSettings & settings);
+    JSONCompactRowOutputFormat(WriteBuffer & out_, const Block & header, const FormatSettings & settings_);
 
     String getName() const override { return "JSONCompactRowOutputFormat"; }