diff --git a/packages/common/business_components/src/ui/search_form_left/index.tsx b/packages/common/business_components/src/ui/search_form_left/index.tsx
index e7858df2a..d0da2cd1a 100644
--- a/packages/common/business_components/src/ui/search_form_left/index.tsx
+++ b/packages/common/business_components/src/ui/search_form_left/index.tsx
@@ -301,7 +301,7 @@ function SearchFormLeft({ isShowPart = false, children, selectSidoData = [], sel
       resetAllValues();
       // 리셋 후 트리거를 false로 설정
       if (setRtnPartValue) {
-        setRtnPartValue('0');
+        setRtnPartValue('A');
       }
     }
   }, [resetTrigger]);