diff --git a/module/doc/lang/en.php b/module/doc/lang/en.php
index 79e8ab49f6..5f49822c64 100644
--- a/module/doc/lang/en.php
+++ b/module/doc/lang/en.php
@@ -81,11 +81,11 @@ $lang->doc->libName        = 'Name';
 $lang->doc->libType        = 'Category';
 $lang->doc->custom         = 'Custom Library';
 $lang->doc->customAB       = 'Custom Library';
-$lang->doc->createLib      = 'Create Library';
+$lang->doc->createlib      = 'Create Library';
 $lang->doc->allLibs        = 'Library';
 $lang->doc->objectLibs     = "{$lang->productCommon}/{$lang->projectCommon} Library List";
 $lang->doc->showFiles      = 'Doc Library';
-$lang->doc->editLib        = 'Edit Library';
+$lang->doc->editlib        = 'Edit Library';
 $lang->doc->deleteLib      = 'Delete Library';
 $lang->doc->fixedMenu      = 'Fix to Menu';
 $lang->doc->removeMenu     = 'Remove from Menu';
diff --git a/module/doc/lang/zh-cn.php b/module/doc/lang/zh-cn.php
index 4f2fd54078..3c2b6a1a60 100644
--- a/module/doc/lang/zh-cn.php
+++ b/module/doc/lang/zh-cn.php
@@ -81,11 +81,11 @@ $lang->doc->libName        = '文档库名称';
 $lang->doc->libType        = '文档库类型';
 $lang->doc->custom         = '自定义文档库';
 $lang->doc->customAB       = '自定义库';
-$lang->doc->createLib      = '创建文档库';
+$lang->doc->createlib      = '创建文档库';
 $lang->doc->allLibs        = '文档库列表';
 $lang->doc->objectLibs     = "{$lang->productCommon}/{$lang->projectCommon}库列表";
 $lang->doc->showFiles      = '附件库';
-$lang->doc->editLib        = '编辑文档库';
+$lang->doc->editlib        = '编辑文档库';
 $lang->doc->deleteLib      = '删除文档库';
 $lang->doc->fixedMenu      = '固定到菜单栏';
 $lang->doc->removeMenu     = '从菜单栏移除';
diff --git a/module/doc/lang/zh-tw.php b/module/doc/lang/zh-tw.php
index 8035bd9bad..7e1d707820 100644
--- a/module/doc/lang/zh-tw.php
+++ b/module/doc/lang/zh-tw.php
@@ -81,11 +81,11 @@ $lang->doc->libName        = '文檔庫名稱';
 $lang->doc->libType        = '文檔庫類型';
 $lang->doc->custom         = '自定義文檔庫';
 $lang->doc->customAB       = '自定義庫';
-$lang->doc->createLib      = '創建文檔庫';
+$lang->doc->createlib      = '創建文檔庫';
 $lang->doc->allLibs        = '文檔庫列表';
 $lang->doc->objectLibs     = "{$lang->productCommon}/{$lang->projectCommon}庫列表";
 $lang->doc->showFiles      = '附件庫';
-$lang->doc->editLib        = '編輯文檔庫';
+$lang->doc->editlib        = '編輯文檔庫';
 $lang->doc->deleteLib      = '刪除文檔庫';
 $lang->doc->fixedMenu      = '固定到菜單欄';
 $lang->doc->removeMenu     = '從菜單欄移除';
diff --git a/module/doc/model.php b/module/doc/model.php
index 33ffe6bfda..37efb9d303 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -168,7 +168,7 @@ class docModel extends model
                 }
             }
 
-            $actions .= common::hasPriv('doc', 'createLib') ? html::a(helper::createLink('doc', 'createLib'), "<i class='icon icon-folder-plus'></i> " . $this->lang->doc->createLib, '', "class='btn btn-secondary iframe'") : '';
+            $actions .= common::hasPriv('doc', 'createLib') ? html::a(helper::createLink('doc', 'createLib'), "<i class='icon icon-folder-plus'></i> " . $this->lang->doc->createlib, '', "class='btn btn-secondary iframe'") : '';
             if($libID and common::hasPriv('doc', 'create')) $actions .= html::a(helper::createLink('doc', 'create', "libID=$libID"), "<i class='icon icon-plus'></i> " . $this->lang->doc->create, '', "class='btn btn-primary'");
 
             $this->lang->modulePageActions = $actions;
diff --git a/module/doc/view/browsebymenu.html.php b/module/doc/view/browsebymenu.html.php
index 7bd2de3bf5..870b225864 100644
--- a/module/doc/view/browsebymenu.html.php
+++ b/module/doc/view/browsebymenu.html.php
@@ -43,7 +43,7 @@
       <ul class="dropdown-menu" role="menu">
         <?php if(empty($moduleID)):?>
         <?php
-        if(common::hasPriv('doc', 'editLib')) echo '<li>' . html::a(inlink('editLib', "rootID=$libID"), $lang->doc->editLib, '', "data-toggle='modal' data-type='iframe' data-width='800px'") . '</li>';
+        if(common::hasPriv('doc', 'editLib')) echo '<li>' . html::a(inlink('editLib', "rootID=$libID"), $lang->doc->editlib, '', "data-toggle='modal' data-type='iframe' data-width='800px'") . '</li>';
         if(common::hasPriv('doc', 'deleteLib')) echo '<li>' . html::a(inlink('deleteLib', "rootID=$libID"), $lang->doc->deleteLib, 'hiddenwin') . '</li>';
         ?>
         <?php else:?>
diff --git a/module/doc/view/browsebytree.html.php b/module/doc/view/browsebytree.html.php
index 428f7ea2f7..81eacbeff2 100644
--- a/module/doc/view/browsebytree.html.php
+++ b/module/doc/view/browsebytree.html.php
@@ -47,7 +47,7 @@
       <button type="button" class="btn dropdown-toggle" data-toggle="dropdown"><i class='icon icon-cog'></i> <?php echo $lang->actions?> <span class="caret"></span></button>
       <ul class="dropdown-menu" role="menu">
         <?php
-        if(common::hasPriv('doc', 'editLib')) echo '<li>' . html::a(inlink('editLib', "rootID=$libID"), $lang->doc->editLib, '', "data-toggle='modal' data-type='iframe' data-width='800px'") . '</li>';
+        if(common::hasPriv('doc', 'editLib')) echo '<li>' . html::a(inlink('editLib', "rootID=$libID"), $lang->doc->editlib, '', "data-toggle='modal' data-type='iframe' data-width='800px'") . '</li>';
         if(common::hasPriv('doc', 'deleteLib')) echo '<li>' . html::a(inlink('deleteLib', "rootID=$libID"), $lang->doc->deleteLib, 'hiddenwin') . '</li>';
         ?>
         <?php if(common::hasPriv('tree', 'browse')) echo '<li>' . html::a($this->createLink('tree', 'browse', "rootID=$libID&view=doc"), $lang->doc->manageType) . '</li>';?>
diff --git a/module/doc/view/createlib.html.php b/module/doc/view/createlib.html.php
index 49348483d9..1021779a83 100644
--- a/module/doc/view/createlib.html.php
+++ b/module/doc/view/createlib.html.php
@@ -17,7 +17,7 @@
     <div id='mainContent' class='main-content'>
       <div class='center-block'>
         <div class='main-header'>
-          <h2><?php echo $lang->doc->createLib;?></h2>
+          <h2><?php echo $lang->doc->createlib;?></h2>
         </div>
         <form method='post' target='hiddenwin' >
           <table class='table table-form'>
diff --git a/module/doc/view/editlib.html.php b/module/doc/view/editlib.html.php
index 68cfc8afad..59fa86ec6a 100644
--- a/module/doc/view/editlib.html.php
+++ b/module/doc/view/editlib.html.php
@@ -17,7 +17,7 @@
     <div class='main-header'>
     <h2>
       <span class='prefix'><?php echo html::icon($lang->icons['doclib']);?></span>
-      <?php echo $lang->doc->editLib;?>
+      <?php echo $lang->doc->editlib;?>
     </h2>
   </div>
   <form method='post' target='hiddenwin'>
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index 51361c10c7..1b3ca764f9 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -692,8 +692,8 @@ $lang->caselib->methodOrder[40] = 'showImport';
 $lang->resource->doc = new stdclass();
 $lang->resource->doc->index      = 'index';
 $lang->resource->doc->browse     = 'browse';
-$lang->resource->doc->createLib  = 'createLib';
-$lang->resource->doc->editLib    = 'editLib';
+$lang->resource->doc->createLib  = 'createlib';
+$lang->resource->doc->editLib    = 'editlib';
 $lang->resource->doc->deleteLib  = 'deleteLib';
 $lang->resource->doc->create     = 'create';
 $lang->resource->doc->view       = 'view';
diff --git a/module/project/view/view.html.php b/module/project/view/view.html.php
index f6d4e12bc1..32e4a70c9d 100644
--- a/module/project/view/view.html.php
+++ b/module/project/view/view.html.php
@@ -132,7 +132,7 @@
                 <?php $i++;?>
                 <?php endforeach;?>
                 <div class="col-xs-6">
-                  <?php common::printLink('doc', 'createLib', "type=project&objectID=$project->id", "<i class='icon icon-plus hl-primary text-primary'></i> &nbsp;" . $lang->doc->createLib, '', "class='text-muted iframe'");?>
+                  <?php common::printLink('doc', 'createLib', "type=project&objectID=$project->id", "<i class='icon icon-plus hl-primary text-primary'></i> &nbsp;" . $lang->doc->createlib, '', "class='text-muted iframe'");?>
                 </div>
                 <?php endif;?>
               </div>