diff --git a/app/controller/api/Coupon.php b/app/controller/api/Coupon.php
index 40a90ab..b5677fb 100644
--- a/app/controller/api/Coupon.php
+++ b/app/controller/api/Coupon.php
@@ -361,7 +361,7 @@ class Coupon extends Base
                 $data["distribution_user_code"]    = '';//分销人user_code
             }else{
                 $data["is_distribution_coupon"]    = couponMain::COMMON_ON;//是否是分销优惠券
-                $data["distribution_user_code"]    = $distributionUserCode;
+                $data["distribution_user_code"]    = $distributionUserCode;//分销人user_code
             }
 
             $receiveCoupon =  CouponRepository::getInstance()->receiveCoupon($data);