diff --git a/Application/Sdk/Controller/PayH5Controller.class.php b/Application/Sdk/Controller/PayH5Controller.class.php
index a8577f44..c718e555 100644
--- a/Application/Sdk/Controller/PayH5Controller.class.php
+++ b/Application/Sdk/Controller/PayH5Controller.class.php
@@ -68,7 +68,7 @@ class PayH5Controller extends BaseController{
 				//$request['callback'] = 'http://'.$_SERVER['HTTP_HOST']. "/sdk.php/Spend/pay_success/orderno/".$request['pay_order_number'].'/game_id/'.$request['game_id'];
 				//$request['notifyurl'] = 'http://'.$_SERVER['HTTP_HOST']. "/callback.php/Notify/notify/apitype/alipay/method/notify";
 				$pay_url=$this->pay($request);
-				$request['pay_url'] = $pay_url['url'];
+				$request['pay_url'] = $pay_url['url']."&tx_client=hideopen";;
 				$orderno = $pay_url['out_trade_no'];
 				//echo $pay_url['url'];die;
 // 				redirect($pay_url['url']);