diff --git a/module/doc/lang/de.php b/module/doc/lang/de.php
index f3d0494786..74c74fe76d 100644
--- a/module/doc/lang/de.php
+++ b/module/doc/lang/de.php
@@ -301,7 +301,7 @@ $lang->doc->createList['ppt']        = 'PPT';
 $lang->doc->createList['excel']      = 'Excel';
 $lang->doc->createList['attachment'] = $lang->doc->uploadDoc;
 
-$lang->doc->types['doc'] = 'Wiki';
+$lang->doc->types['doc'] = 'Doc';
 $lang->doc->types['api'] = 'API';
 
 $lang->doc->contentTypeList['html']     = 'HTML';
diff --git a/module/doc/lang/en.php b/module/doc/lang/en.php
index e1289c768e..8044be8dd4 100644
--- a/module/doc/lang/en.php
+++ b/module/doc/lang/en.php
@@ -301,7 +301,7 @@ $lang->doc->createList['ppt']        = 'PPT';
 $lang->doc->createList['excel']      = 'Excel';
 $lang->doc->createList['attachment'] = $lang->doc->uploadDoc;
 
-$lang->doc->types['doc'] = 'Wiki';
+$lang->doc->types['doc'] = 'Doc';
 $lang->doc->types['api'] = 'API';
 
 $lang->doc->contentTypeList['html']     = 'HTML';
diff --git a/module/doc/lang/fr.php b/module/doc/lang/fr.php
index af2432a71c..0afdce5ce4 100644
--- a/module/doc/lang/fr.php
+++ b/module/doc/lang/fr.php
@@ -301,7 +301,7 @@ $lang->doc->createList['ppt']        = 'PPT';
 $lang->doc->createList['excel']      = 'Excel';
 $lang->doc->createList['attachment'] = $lang->doc->uploadDoc;
 
-$lang->doc->types['doc'] = 'Wiki';
+$lang->doc->types['doc'] = 'Doc';
 $lang->doc->types['api'] = 'API';
 
 $lang->doc->contentTypeList['html']     = 'HTML';
diff --git a/module/doc/lang/zh-cn.php b/module/doc/lang/zh-cn.php
index 0db8582f89..996c4ab85b 100644
--- a/module/doc/lang/zh-cn.php
+++ b/module/doc/lang/zh-cn.php
@@ -301,7 +301,7 @@ $lang->doc->createList['ppt']        = 'PPT';
 $lang->doc->createList['excel']      = 'Excel';
 $lang->doc->createList['attachment'] = $lang->doc->uploadDoc;
 
-$lang->doc->types['doc'] = 'Wiki文档';
+$lang->doc->types['doc'] = '文档';
 $lang->doc->types['api'] = '接口文档';
 
 $lang->doc->contentTypeList['html']     = 'HTML';