diff --git a/application/plugins/weixinwebauthorization/index/Auth.php b/application/plugins/weixinwebauthorization/index/Auth.php
index 806a58ef5..e0ea44fab 100644
--- a/application/plugins/weixinwebauthorization/index/Auth.php
+++ b/application/plugins/weixinwebauthorization/index/Auth.php
@@ -45,7 +45,7 @@ class Auth extends Controller
      */
     public function Index($params = [])
     {
-        $ret = AuthService::Auth($params]);
+        $ret = AuthService::Auth($params);
         if($ret['code'] == 0)
         {
             return redirect($ret['data']);