diff --git a/webapp/controller/BaseAuthedController.class.php b/webapp/controller/BaseAuthedController.class.php
index 8f373f4e..7becadd7 100644
--- a/webapp/controller/BaseAuthedController.class.php
+++ b/webapp/controller/BaseAuthedController.class.php
@@ -72,14 +72,14 @@ class BaseAuthedController extends BaseController {
                 die();
             }
         }
-        if (SERVER_ENV == _ONLINE) {
+        /*if (SERVER_ENV == _ONLINE) {
             if (phpcommon\cmpVersion(getReqVal('_version', ''), '0.2.0') > 0) {
                 if (!$this->isWhiteList() || myself()->_getChannel() != BC_CHANNEL) {
                     phpcommon\sendError(1002, '');
                     die();
                 }
             }
-        }
+            }*/
     }
 
     protected function updateSession($accountId, $sessionId)