diff --git a/app/api/controller/food/User.php b/app/api/controller/food/User.php
index b77924c..7bdb1ae 100644
--- a/app/api/controller/food/User.php
+++ b/app/api/controller/food/User.php
@@ -164,7 +164,7 @@ class User extends Controller
 
         $where = [
 //            'openid' => $post['openid'],
-            'coupon_user_id' => $post['id'],
+            'coupon_user_id' => $post['coupon_id'],
         ];
 
         $data = Db::name('food_coupon_user_wx')->where($where)->update(['status' => 2]);