diff --git a/webapp/controller/BaseAuthedController.class.php b/webapp/controller/BaseAuthedController.class.php
index f93f919e..941d918d 100644
--- a/webapp/controller/BaseAuthedController.class.php
+++ b/webapp/controller/BaseAuthedController.class.php
@@ -43,19 +43,7 @@ class BaseAuthedController extends BaseController {
                     $_REQUEST
                 ));
                 phpcommon\sendError(1001, 'session expiration');
-            }
-        }
-        if (!(getReqVal('c', '') == 'User' && getReqVal('c', '') == 'login')) {
-            $r = $this->_getRedis($this->_getAccountId());
-            $sessionId = $r->get(LAST_SESSION_KEY . $this->_getAccountId());
-            if (empty($sessionId)) {
-                $this->updateSession(myself()->_getAccountId(),
-                                     myself()->_getSessionId());
-            } else if ($sessionId != $this->_getSessionId()) {
-                error_log('session expiration' . json_encode(
-                    $_REQUEST
-                ));
-                phpcommon\sendError(1001, 'session expiration');
+                die();
             }
         }
     }