diff --git a/internal/service/cron.go b/internal/service/cron.go
index 492b428..b139ddc 100644
--- a/internal/service/cron.go
+++ b/internal/service/cron.go
@@ -20,6 +20,11 @@ func (s *VoucherService) CronNotice(ctx context.Context) error {
 		return nil
 	}
 
+	if len(c.Command) == 0 {
+		log.Error("orderNotice定时任务 command is empty")
+		return nil
+	}
+
 	return s.cron.AddFunc(c.Command, func() {
 
 		if err := s.Notice(ctx); err != nil {