diff --git a/app/Service/CouponService.php b/app/Service/CouponService.php
index bb4be10..10ab91d 100644
--- a/app/Service/CouponService.php
+++ b/app/Service/CouponService.php
@@ -294,7 +294,6 @@ class CouponService implements CouponServiceInterface
         return $setRes&&$expireRes;
     }
 
-
    /* 删除-优惠券今日使用的缓存
      * @param $userId
      * @param $couponId