diff --git a/src/containers/basis/group/BasisGroupUsersContainer.js b/src/containers/basis/group/BasisGroupUsersContainer.js
index ca002a6..ff151a2 100644
--- a/src/containers/basis/group/BasisGroupUsersContainer.js
+++ b/src/containers/basis/group/BasisGroupUsersContainer.js
@@ -191,12 +191,14 @@ export const BasisGroupUsersContainer = props => {
   }, []);
 
   const handlerSearch = () => {
-    dispatch(
-      Actions.USER_LIST.request({
-        searchParams: params,
-        cstmrSno: user?.cstmrSno
-      })
-    );
+    if (params.cstmrSno && user?.cstmrSno) {
+      dispatch(
+        Actions.USER_LIST.request({
+          searchParams: params,
+          cstmrSno: user?.cstmrSno
+        })
+      );
+    }
   };
 
   const handlerAdminConfirm = cstmrGroupSno => {