diff --git a/webapp/services/RankActivityService.php b/webapp/services/RankActivityService.php
index f09a8839..dfcfe77f 100644
--- a/webapp/services/RankActivityService.php
+++ b/webapp/services/RankActivityService.php
@@ -69,9 +69,9 @@ class RankActivityService extends BaseService {
     private function internalUpdateRankActivity($type, $val, $opt)
     {
         $meta = mt\RankActivity::get($type);
-        /*if (!$meta || !mt\RankActivity::isActivityPeriod($meta)) {
+        if (!$meta || !mt\RankActivity::isActivityPeriod($meta)) {
             return;
-            }*/
+        }
 
         if ($val > $meta['limit']) {
             $val = $meta['limit'];