diff --git a/src/Interpreters/HashJoin.cpp b/src/Interpreters/HashJoin.cpp
index 9fd577318f8..dc041094381 100644
--- a/src/Interpreters/HashJoin.cpp
+++ b/src/Interpreters/HashJoin.cpp
@@ -178,7 +178,7 @@ namespace JoinStuff
     }
 }
 
-static ColumnWithTypeAndName correctNullability(ColumnWithTypeAndName && column, bool nullable)
+static void correctNullabilityInplace(ColumnWithTypeAndName & column, bool nullable)
 {
     if (nullable)
     {
@@ -193,11 +193,9 @@ static ColumnWithTypeAndName correctNullability(ColumnWithTypeAndName && column,
 
         JoinCommon::removeColumnNullability(column);
     }
-
-    return std::move(column);
 }
 
-static ColumnWithTypeAndName correctNullability(ColumnWithTypeAndName && column, bool nullable, const ColumnUInt8 & negative_null_map)
+static void correctNullabilityInplace(ColumnWithTypeAndName & column, bool nullable, const ColumnUInt8 & negative_null_map)
 {
     if (nullable)
     {
@@ -211,8 +209,6 @@ static ColumnWithTypeAndName correctNullability(ColumnWithTypeAndName && column,
     }
     else
         JoinCommon::removeColumnNullability(column);
-
-    return std::move(column);
 }
 
 HashJoin::HashJoin(std::shared_ptr<TableJoin> table_join_, const Block & right_sample_block_, bool any_take_last_row_)
@@ -1475,7 +1471,7 @@ void HashJoin::joinBlockImpl(
                 ColumnWithTypeAndName right_col(col.column, col.type, right_col_name);
                 if (right_col.type->lowCardinality() != right_key.type->lowCardinality())
                     JoinCommon::changeLowCardinalityInplace(right_col);
-                right_col = correctNullability(std::move(right_col), is_nullable);
+                correctNullabilityInplace(right_col, is_nullable);
                 block.insert(std::move(right_col));
             }
         }
@@ -1509,7 +1505,7 @@ void HashJoin::joinBlockImpl(
                 ColumnWithTypeAndName right_col(thin_column, col.type, right_col_name);
                 if (right_col.type->lowCardinality() != right_key.type->lowCardinality())
                     JoinCommon::changeLowCardinalityInplace(right_col);
-                right_col = correctNullability(std::move(right_col), is_nullable, null_map_filter);
+                correctNullabilityInplace(right_col, is_nullable, null_map_filter);
                 block.insert(std::move(right_col));
 
                 if constexpr (jf.need_replication)
@@ -2020,7 +2016,8 @@ BlocksList HashJoin::releaseJoinedBlocks()
         for (size_t i = 0; i < positions.size(); ++i)
         {
             auto & column = saved_block.getByPosition(positions[i]);
-            restored_block.insert(correctNullability(std::move(column), is_nullable[i]));
+            correctNullabilityInplace(column, is_nullable[i]);
+            restored_block.insert(column);
         }
         restored_blocks.emplace_back(std::move(restored_block));
     }
@@ -2028,7 +2025,6 @@ BlocksList HashJoin::releaseJoinedBlocks()
     return restored_blocks;
 }
 
-
 const ColumnWithTypeAndName & HashJoin::rightAsofKeyColumn() const
 {
     /// It should be nullable when right side is nullable
diff --git a/tests/queries/0_stateless/02503_join_switch_alias_fuzz.reference b/tests/queries/0_stateless/02503_join_switch_alias_fuzz.reference
new file mode 100644
index 00000000000..af591cd7818
--- /dev/null
+++ b/tests/queries/0_stateless/02503_join_switch_alias_fuzz.reference
@@ -0,0 +1 @@
+1		\N	1	\N
diff --git a/tests/queries/0_stateless/02503_join_switch_alias_fuzz.sql b/tests/queries/0_stateless/02503_join_switch_alias_fuzz.sql
new file mode 100644
index 00000000000..28d64bf3881
--- /dev/null
+++ b/tests/queries/0_stateless/02503_join_switch_alias_fuzz.sql
@@ -0,0 +1,4 @@
+SELECT * FROM (SELECT 1 AS id, '' AS test) AS a
+LEFT JOIN (SELECT test, 1 AS id, NULL AS test) AS b ON b.id = a.id
+SETTINGS join_algorithm = 'auto', max_rows_in_join = 1, allow_experimental_analyzer = 1
+;