diff --git a/module/action/lang/de.php b/module/action/lang/de.php
index baacbf9431..dfd5a4e712 100644
--- a/module/action/lang/de.php
+++ b/module/action/lang/de.php
@@ -420,6 +420,7 @@ $lang->action->dynamicAction->caselib['hidden']    = 'Hide Case Lib';
 
 $lang->action->dynamicAction->doclib['created'] = 'Create Doc Library';
 $lang->action->dynamicAction->doclib['edited']  = 'Edit Doc Library';
+$lang->action->dynamicAction->doclib['deleted'] = 'Delete Doc Library';
 
 $lang->action->dynamicAction->doc['created']   = 'Create Document';
 $lang->action->dynamicAction->doc['edited']    = 'Edit Document';
diff --git a/module/action/lang/en.php b/module/action/lang/en.php
index cdc67141e5..fcd1acf6f4 100755
--- a/module/action/lang/en.php
+++ b/module/action/lang/en.php
@@ -424,6 +424,7 @@ $lang->action->dynamicAction->caselib['hidden']    = 'Hide Case Lib';
 
 $lang->action->dynamicAction->doclib['created'] = 'Create Doc Library';
 $lang->action->dynamicAction->doclib['edited']  = 'Edit Doc Library';
+$lang->action->dynamicAction->doclib['deleted'] = 'Delete Doc Library';
 
 $lang->action->dynamicAction->doc['created']   = 'Create Document';
 $lang->action->dynamicAction->doc['edited']    = 'Edit Document';
diff --git a/module/action/lang/fr.php b/module/action/lang/fr.php
index dbedfc2687..495fac3c3e 100644
--- a/module/action/lang/fr.php
+++ b/module/action/lang/fr.php
@@ -433,6 +433,7 @@ $lang->action->dynamicAction->caselib['hidden']    = 'Masqué CasTest Lib';
 
 $lang->action->dynamicAction->doclib['created'] = 'Créer Doc Library';
 $lang->action->dynamicAction->doclib['edited']  = 'Editer Doc Library';
+$lang->action->dynamicAction->doclib['deleted'] = 'Delete Doc Library';
 
 $lang->action->dynamicAction->doc['created']   = 'Créer Document';
 $lang->action->dynamicAction->doc['edited']    = 'Editer Document';
diff --git a/module/action/lang/vi.php b/module/action/lang/vi.php
index 3fb5d94b51..745adababd 100644
--- a/module/action/lang/vi.php
+++ b/module/action/lang/vi.php
@@ -420,6 +420,7 @@ $lang->action->dynamicAction->caselib['hidden']    = 'Ẩn Case Lib';
 
 $lang->action->dynamicAction->doclib['created'] = 'Tạo Doc thư viện';
 $lang->action->dynamicAction->doclib['edited']  = 'Sửa Doc thư viện';
+$lang->action->dynamicAction->doclib['deleted'] = 'Delete Doc Library';
 
 $lang->action->dynamicAction->doc['created']   = 'Tạo tài liệu';
 $lang->action->dynamicAction->doc['edited']    = 'Sửa tài liệu';
diff --git a/module/action/lang/zh-cn.php b/module/action/lang/zh-cn.php
index ffb7844915..0e0fbd3998 100755
--- a/module/action/lang/zh-cn.php
+++ b/module/action/lang/zh-cn.php
@@ -424,6 +424,7 @@ $lang->action->dynamicAction->caselib['hidden']    = '隐藏用例库';
 
 $lang->action->dynamicAction->doclib['created'] = '创建文档库';
 $lang->action->dynamicAction->doclib['edited']  = '编辑文档库';
+$lang->action->dynamicAction->doclib['deleted'] = '删除文档库';
 
 $lang->action->dynamicAction->doc['created']   = '创建文档';
 $lang->action->dynamicAction->doc['edited']    = '编辑文档';
diff --git a/module/common/lang/menu.php b/module/common/lang/menu.php
index b9fe0c7024..c9bea02395 100644
--- a/module/common/lang/menu.php
+++ b/module/common/lang/menu.php
@@ -499,7 +499,8 @@ $lang->navGroup->execution = 'execution';
 $lang->navGroup->task      = 'execution';
 $lang->navGroup->build     = 'execution';
 
-$lang->navGroup->doc = 'doc';
+$lang->navGroup->doc    = 'doc';
+$lang->navGroup->doclib = 'doc';
 
 $lang->navGroup->report = 'report';