diff --git a/dbms/src/Flash/Planner/PhysicalPlanHelper.h b/dbms/src/Flash/Planner/PhysicalPlanHelper.h
index d912778a38b..13e3a697768 100644
--- a/dbms/src/Flash/Planner/PhysicalPlanHelper.h
+++ b/dbms/src/Flash/Planner/PhysicalPlanHelper.h
@@ -24,4 +24,5 @@ namespace DB::PhysicalPlanHelper
 Names schemaToNames(const NamesAndTypes & schema);
 
 ExpressionActionsPtr newActions(const Block & input_block, const Context & context);
+
 } // namespace DB::PhysicalPlanHelper