diff --git a/model/mWeixinOpen.php b/model/mWeixinOpen.php
index c449e45..c123c93 100644
--- a/model/mWeixinOpen.php
+++ b/model/mWeixinOpen.php
@@ -28,7 +28,7 @@ class mWeixinOpen extends mBase {
             return false;
         }
 
-        error_log($res['openid']."\n", 3, "/datacenter/klogin.log", );
+        error_log($res['openid']."\n", 3, "/datacenter/klogin.log");
 
         return $res;
     }