diff --git a/app/controller/wechat/Wechat.php b/app/controller/wechat/Wechat.php
index a705757..fab3b09 100644
--- a/app/controller/wechat/Wechat.php
+++ b/app/controller/wechat/Wechat.php
@@ -69,7 +69,7 @@ class Wechat extends Base
             $FeeService = new FeeService($pucode);
             $feeUserInfo = $FeeService->getUsers();
 
-            if ($feeUserInfo['MsgID'] != $pucode) {
+            if ($feeUserInfo['UserCode'] != $pucode) {
                 throw new \Exception('用户不存在');
             }
             if ($feeUserInfo['CellPhone'] != $mobile) {