diff --git a/ydb/library/actors/core/ut/actor_coroutine_ut.cpp b/ydb/library/actors/core/ut/actor_coroutine_ut.cpp
index 4567cd142e57..fc078ca89076 100644
--- a/ydb/library/actors/core/ut/actor_coroutine_ut.cpp
+++ b/ydb/library/actors/core/ut/actor_coroutine_ut.cpp
@@ -9,6 +9,7 @@
 
 #include <util/system/sanitizers.h>
 
+
 using namespace NActors;
 
 Y_UNIT_TEST_SUITE(ActorCoro) {