diff --git a/application/admin/controller/user/User.php b/application/admin/controller/user/User.php
index f35a8d9..d2678b8 100644
--- a/application/admin/controller/user/User.php
+++ b/application/admin/controller/user/User.php
@@ -74,7 +74,7 @@ class User extends Backend
                     if ($result !== false) {
                         if($product_id){
                             $product = new \app\admin\model\Product();
-                            $product = $product->where(['id'=>$params['product_id']])->find();
+                            $product = $product->where(['id'=>$product_id])->find();
                             if(!empty($product)){
                                 $product = $product->toArray();
 
@@ -82,7 +82,7 @@ class User extends Backend
                                 $order_id = str_replace("-","",$order_id);
 
                                 $now = date('Y-m-d H:i:s');
-                                $data['product_id'] = $params['product_id'];
+                                $data['product_id'] = $product_id;
                                 $data['user_id'] = $result;
                                 $data['order_id'] = $order_id;
                                 $data['status'] = 'success';