diff --git a/promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/controller/users/UsersCouponController.java b/promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/controller/users/UsersCouponController.java
index cb4f095cf..9a19ebd11 100644
--- a/promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/controller/users/UsersCouponController.java
+++ b/promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/controller/users/UsersCouponController.java
@@ -26,6 +26,7 @@ import static cn.iocoder.common.framework.vo.CommonResult.success;
 @Api("优惠劵（码）模块")
 public class UsersCouponController {
 
+
     @Reference(validation = "true", version = "${dubbo.provider.CouponService.version}")
     private CouponService couponService;