diff --git a/resources/lang/zh_CN/activities.php b/resources/lang/zh_CN/activities.php
index 676a1dd92..6339f6850 100644
--- a/resources/lang/zh_CN/activities.php
+++ b/resources/lang/zh_CN/activities.php
@@ -45,4 +45,5 @@ return [
 
     // Other
     'commented_on'                => '评论',
+    'permissions_update'          => 'updated permissions',
 ];