diff --git a/app/api/logic/PayLogic.php b/app/api/logic/PayLogic.php
index c13fb0b2..cd663061 100755
--- a/app/api/logic/PayLogic.php
+++ b/app/api/logic/PayLogic.php
@@ -683,7 +683,7 @@ class PayLogic extends Logic
         if(isset($post['goods_num'])){
             $data['goods_num'] = $post['goods_num'];
         }
-        $data['order_no'] = $out_trade_no;
+        $data['order_sn'] = $out_trade_no;
         $data['order_source'] = 1;
         $data['pay_way'] = 1;
         $data['pay_status'] = 0;