diff --git a/alipay/Aliverify.php b/alipay/Aliverify.php
index bd5d7ce..ea2cd3a 100644
--- a/alipay/Aliverify.php
+++ b/alipay/Aliverify.php
@@ -187,15 +187,15 @@ class Aliverify
         $aop->postCharset='utf-8';
         $aop->format='json';
         $aop->alipayrsaPublicKey = $config['alipay2']['public_key'];
-        $request = new \AlipayUserCertifyOpenCertifyRequest ();
+        
+        $request = new \AlipayUserCertifyOpenQueryRequest ();
         $data['certify_id'] = $certify_id;
         $tosign=json_encode($data);
         $request->setBizContent($tosign);
-        $result = $aop->pageExecute ( $request); 
+        $result = $aop->execute ( $request); 
         $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response";
-        
-        $resultCode = $result->$responseNode->code;
-        if(!empty($resultCode)&&$resultCode == 10000){
+        $resultCode = $result->$responseNode->passed;
+        if($resultCode == 'T'){
             return true;
         } else {
             return false;