diff --git a/internal/service/warning_budget.go b/internal/service/warning_budget.go
index c0d9823..fd5ebcf 100644
--- a/internal/service/warning_budget.go
+++ b/internal/service/warning_budget.go
@@ -28,7 +28,7 @@ func (s *VoucherService) CronWarningBudget(ctx context.Context) error {
 		return nil
 	}
 
-	cv := vo.WarningBudgetCron.BuildCache([]string{""})
+	cv := vo.WarningBudgetCron.BuildCache([]string{"YJ"})
 
 	cacheValue, err2 := s.rdb.Rdb.Get(ctx, cv.Key).Result()