diff --git a/module/dev/lang/de.php b/module/dev/lang/de.php
index eb01161e19..eae95d0b83 100644
--- a/module/dev/lang/de.php
+++ b/module/dev/lang/de.php
@@ -1,16 +1,19 @@
 <?php
-$lang->dev->common     = 'Entwicklung';
-$lang->dev->api        = 'API';
-$lang->dev->db         = 'Datenbank';
-$lang->dev->editor     = 'Bearbeiter';
-$lang->dev->translate  = 'Translate';
-$lang->dev->dbList     = 'Datenbank';
-$lang->dev->moduleList = 'Module';
-$lang->dev->params     = 'Parameter';
-$lang->dev->type       = 'Typ';
-$lang->dev->desc       = 'Beschreibung';
-$lang->dev->noParams   = 'Keine Parameter';
-$lang->dev->post       = 'POST Parameter';
+$lang->dev->common       = 'Entwicklung';
+$lang->dev->api          = 'API';
+$lang->dev->db           = 'Datenbank';
+$lang->dev->editor       = 'Bearbeiter';
+$lang->dev->translate    = 'Translate';
+$lang->dev->dbList       = 'Datenbank';
+$lang->dev->moduleList   = 'Module';
+$lang->dev->params       = 'Parameter';
+$lang->dev->type         = 'Typ';
+$lang->dev->desc         = 'Beschreibung';
+$lang->dev->noParams     = 'Keine Parameter';
+$lang->dev->post         = 'POST Parameter';
+$lang->dev->modifyValue  = 'modifyValue';
+$lang->dev->defaultValue = 'defaultValue';
+
 
 $lang->dev->paramRange     = 'Parameter Range: %s';
 $lang->dev->paramDate      = 'Date format: YY-mm-dd, e.g 2019-01-01';
diff --git a/module/dev/lang/en.php b/module/dev/lang/en.php
index b51f9af773..61a9720778 100644
--- a/module/dev/lang/en.php
+++ b/module/dev/lang/en.php
@@ -1,16 +1,19 @@
 <?php
-$lang->dev->common     = 'Develop';
-$lang->dev->api        = 'API';
-$lang->dev->db         = 'Database';
-$lang->dev->editor     = 'Editor';
-$lang->dev->translate  = 'Translate';
-$lang->dev->dbList     = 'Database';
-$lang->dev->moduleList = 'Modules';
-$lang->dev->params     = 'Parameters';
-$lang->dev->type       = 'Type';
-$lang->dev->desc       = 'Description';
-$lang->dev->noParams   = 'No Parameters';
-$lang->dev->post       = 'POST Parameter';
+$lang->dev->common       = 'Develop';
+$lang->dev->api          = 'API';
+$lang->dev->db           = 'Database';
+$lang->dev->editor       = 'Editor';
+$lang->dev->translate    = 'Translate';
+$lang->dev->dbList       = 'Database';
+$lang->dev->moduleList   = 'Modules';
+$lang->dev->params       = 'Parameters';
+$lang->dev->type         = 'Type';
+$lang->dev->desc         = 'Description';
+$lang->dev->noParams     = 'No Parameters';
+$lang->dev->post         = 'POST Parameter';
+$lang->dev->modifyValue  = 'modifyValue';
+$lang->dev->defaultValue = 'defaultValue';
+
 
 $lang->dev->paramRange     = 'Parameter Range: %s';
 $lang->dev->paramDate      = 'Date format: YY-mm-dd, e.g 2019-01-01';
diff --git a/module/dev/lang/fr.php b/module/dev/lang/fr.php
index b51f9af773..61a9720778 100644
--- a/module/dev/lang/fr.php
+++ b/module/dev/lang/fr.php
@@ -1,16 +1,19 @@
 <?php
-$lang->dev->common     = 'Develop';
-$lang->dev->api        = 'API';
-$lang->dev->db         = 'Database';
-$lang->dev->editor     = 'Editor';
-$lang->dev->translate  = 'Translate';
-$lang->dev->dbList     = 'Database';
-$lang->dev->moduleList = 'Modules';
-$lang->dev->params     = 'Parameters';
-$lang->dev->type       = 'Type';
-$lang->dev->desc       = 'Description';
-$lang->dev->noParams   = 'No Parameters';
-$lang->dev->post       = 'POST Parameter';
+$lang->dev->common       = 'Develop';
+$lang->dev->api          = 'API';
+$lang->dev->db           = 'Database';
+$lang->dev->editor       = 'Editor';
+$lang->dev->translate    = 'Translate';
+$lang->dev->dbList       = 'Database';
+$lang->dev->moduleList   = 'Modules';
+$lang->dev->params       = 'Parameters';
+$lang->dev->type         = 'Type';
+$lang->dev->desc         = 'Description';
+$lang->dev->noParams     = 'No Parameters';
+$lang->dev->post         = 'POST Parameter';
+$lang->dev->modifyValue  = 'modifyValue';
+$lang->dev->defaultValue = 'defaultValue';
+
 
 $lang->dev->paramRange     = 'Parameter Range: %s';
 $lang->dev->paramDate      = 'Date format: YY-mm-dd, e.g 2019-01-01';
diff --git a/module/dev/lang/vi.php b/module/dev/lang/vi.php
index 118d02ad5e..4a7dcadf88 100644
--- a/module/dev/lang/vi.php
+++ b/module/dev/lang/vi.php
@@ -1,16 +1,19 @@
 <?php
-$lang->dev->common     = 'Phát triển';
-$lang->dev->api        = 'API';
-$lang->dev->db         = 'Database';
-$lang->dev->editor     = 'Editor';
-$lang->dev->translate  = 'Translate';
-$lang->dev->dbList     = 'Database';
-$lang->dev->moduleList = 'Modules';
-$lang->dev->params     = 'Thông số';
-$lang->dev->type       = 'Loại';
-$lang->dev->desc       = 'Mô tả';
-$lang->dev->noParams   = 'Không có Parameters';
-$lang->dev->post       = 'POST Parameter';
+$lang->dev->common       = 'Phát triển';
+$lang->dev->api          = 'API';
+$lang->dev->db           = 'Database';
+$lang->dev->editor       = 'Editor';
+$lang->dev->translate    = 'Translate';
+$lang->dev->dbList       = 'Database';
+$lang->dev->moduleList   = 'Modules';
+$lang->dev->params       = 'Thông số';
+$lang->dev->type         = 'Loại';
+$lang->dev->desc         = 'Mô tả';
+$lang->dev->noParams     = 'Không có Parameters';
+$lang->dev->post         = 'POST Parameter';
+$lang->dev->modifyValue  = 'modifyValue';
+$lang->dev->defaultValue = 'defaultValue';
+
 
 $lang->dev->paramRange    = 'Parameter Range: %s';
 $lang->dev->paramDate     = 'Date format: YY-mm-dd, e.g 2019-01-01';
diff --git a/module/dev/lang/zh-cn.php b/module/dev/lang/zh-cn.php
index 452eadbabf..77e2ee1db1 100644
--- a/module/dev/lang/zh-cn.php
+++ b/module/dev/lang/zh-cn.php
@@ -1,16 +1,18 @@
 <?php
-$lang->dev->common     = '二次开发';
-$lang->dev->api        = 'API';
-$lang->dev->db         = '数据库';
-$lang->dev->editor     = '编辑器';
-$lang->dev->translate  = '翻译';
-$lang->dev->dbList     = '数据库';
-$lang->dev->moduleList = '模块列表';
-$lang->dev->params     = '参数列表';
-$lang->dev->type       = '类型';
-$lang->dev->desc       = '描述';
-$lang->dev->noParams   = '无参数';
-$lang->dev->post       = 'POST参数';
+$lang->dev->common       = '二次开发';
+$lang->dev->api          = 'API';
+$lang->dev->db           = '数据库';
+$lang->dev->editor       = '编辑器';
+$lang->dev->translate    = '翻译';
+$lang->dev->dbList       = '数据库';
+$lang->dev->moduleList   = '模块列表';
+$lang->dev->params       = '参数列表';
+$lang->dev->type         = '类型';
+$lang->dev->desc         = '描述';
+$lang->dev->noParams     = '无参数';
+$lang->dev->post         = 'POST参数';
+$lang->dev->modifyValue  = '修改值';
+$lang->dev->defaultValue = '默认值';
 
 $lang->dev->paramRange     = '取值范围：%s';
 $lang->dev->paramDate      = '日期格式：YY-mm-dd，如：2019-01-01';
diff --git a/module/dev/view/langitem.html.php b/module/dev/view/langitem.html.php
index ad732fe7cc..2486276631 100644
--- a/module/dev/view/langitem.html.php
+++ b/module/dev/view/langitem.html.php
@@ -23,7 +23,7 @@
   </div>
 </div>
 <div class="flex gap-15">
-<?php if(in_array($type, $config->dev->navTypes , false)):?>
+<?php if(in_array($type, $config->dev->navTypes)):?>
   <div class="menu-tree">
     <div class="input-control search-box has-icon-left has-icon-right search-example">
       <input type="search" class="form-control search-input" />
@@ -35,7 +35,7 @@
   <form class='main-form form-ajax flex-1' method='post'>
     <div id='mainContent' class='main-content flex'>
       <div class="side-left">
-        <div class="title">默认值</div>
+      <div class="title"><?php echo $lang->dev->defaultValue ?> </div>
         <div class="label-list">
           <?php foreach($originalLangs as $langKey => $originalLang):?>
           <div labelId="<?php echo "{$moduleName}_{$langKey}"?>" class="input-label h-32 my-12"><?php echo $originalLang?></div>
@@ -43,7 +43,7 @@
         </div>
       </div>
       <div class="side-right">
-        <div class="title">修改值</div>
+      <div class="title"><?php echo $lang->dev->modifyValue?></div>
         <div class="input-list">
           <?php foreach($originalLangs as $langKey => $originalLang):?>
           <div class="input-control h-32 my-12">