diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index 53bc631afe..7e12be2365 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -50,6 +50,7 @@ $lang->customConfig = 'Custom';
 $lang->public       = 'Public';
 $lang->trunk        = 'Trunk';
 $lang->sort         = 'Ranking';
+$lang->required     = 'Required';
 
 $lang->actions         = 'Actions';
 $lang->comment         = 'Note';
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index a7d64bf054..77b2753d1c 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -50,6 +50,7 @@ $lang->customConfig = '自定义';
 $lang->public       = '公共';
 $lang->trunk        = '主干';
 $lang->sort         = '排序';
+$lang->required     = '必填';
 
 $lang->actions         = '操作';
 $lang->comment         = '备注';