diff --git a/module/admin/lang/de.php b/module/admin/lang/de.php
index f0ce6477a2..f65900d4ef 100755
--- a/module/admin/lang/de.php
+++ b/module/admin/lang/de.php
@@ -195,6 +195,7 @@ $lang->admin->noPriv           = 'You have no permission to visit this block.';
 $lang->admin->openTag = 'ZenTao Opensource ';
 $lang->admin->bizTag  = 'ZenTao Biz ';
 $lang->admin->maxTag  = 'ZenTao Max ';
+$lang->admin->ipdTag  = 'ZenTao IPD';
 
 $lang->admin->bizInfoURL    = 'https://www.zentao.net/page/enterprise.html';
 $lang->admin->maxInfoURL    = 'https://www.zentao.net/page/max.html';
diff --git a/module/admin/lang/en.php b/module/admin/lang/en.php
index 2d1e9e60ae..4245db32e5 100755
--- a/module/admin/lang/en.php
+++ b/module/admin/lang/en.php
@@ -195,6 +195,7 @@ $lang->admin->noPriv           = 'You have no permission to visit this block.';
 $lang->admin->openTag = 'ZenTao Opensource ';
 $lang->admin->bizTag  = 'ZenTao Biz ';
 $lang->admin->maxTag  = 'ZenTao Max ';
+$lang->admin->ipdTag  = 'ZenTao IPD';
 
 $lang->admin->bizInfoURL    = 'https://www.zentao.net/page/enterprise.html';
 $lang->admin->maxInfoURL    = 'https://www.zentao.net/page/max.html';
diff --git a/module/admin/lang/fr.php b/module/admin/lang/fr.php
index ca352456d8..04eae881d3 100755
--- a/module/admin/lang/fr.php
+++ b/module/admin/lang/fr.php
@@ -195,6 +195,7 @@ $lang->admin->noPriv           = 'You have no permission to visit this block.';
 $lang->admin->openTag = 'ZenTao Opensource ';
 $lang->admin->bizTag  = 'ZenTao Biz ';
 $lang->admin->maxTag  = 'ZenTao Max ';
+$lang->admin->ipdTag  = 'ZenTao IPD';
 
 $lang->admin->bizInfoURL    = 'https://www.zentao.net/page/enterprise.html';
 $lang->admin->maxInfoURL    = 'https://www.zentao.net/page/max.html';
diff --git a/module/admin/lang/zh-cn.php b/module/admin/lang/zh-cn.php
index 52902537f1..36114d28b3 100755
--- a/module/admin/lang/zh-cn.php
+++ b/module/admin/lang/zh-cn.php
@@ -195,6 +195,7 @@ $lang->admin->noPriv           = '您没有访问该区块的权限。';
 $lang->admin->openTag = '禅道';
 $lang->admin->bizTag  = '禅道企业版';
 $lang->admin->maxTag  = '禅道旗舰版';
+$lang->admin->ipdTag  = '禅道IPD版';
 
 $lang->admin->bizInfoURL    = 'https://www.zentao.net/page/enterprise.html';
 $lang->admin->maxInfoURL    = 'https://www.zentao.net/page/max.html';