diff --git a/alipay/Aliverify.php b/alipay/Aliverify.php
index b8605a8..51a2ebb 100644
--- a/alipay/Aliverify.php
+++ b/alipay/Aliverify.php
@@ -191,7 +191,7 @@ class Aliverify
         $data['certify_id'] = $certify_id;
         $tosign=json_encode($data);
         $request->setBizContent($tosign);
-        $result = $aop->execute ( $request); 
+        $result = $aop->pageExecute ( $request); 
         $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
         
         $resultCode = $result->$responseNode->code;