diff --git a/cpp-ch/local-engine/Functions/FunctionGreatestLeast.h b/cpp-ch/local-engine/Functions/FunctionGreatestLeast.h
index dbc43b91f6f8..6930c1d75b79 100644
--- a/cpp-ch/local-engine/Functions/FunctionGreatestLeast.h
+++ b/cpp-ch/local-engine/Functions/FunctionGreatestLeast.h
@@ -25,7 +25,6 @@ namespace ErrorCodes
     extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
 }
 }
-
 namespace local_engine
 {
 template <DB::LeastGreatest kind>