diff --git a/trunk/module/group/lang/zh-cn.php b/trunk/module/group/lang/zh-cn.php
index 7ae6e4eead..b39f544f2c 100644
--- a/trunk/module/group/lang/zh-cn.php
+++ b/trunk/module/group/lang/zh-cn.php
@@ -73,6 +73,9 @@ $lang->resource->project->browse = 'browse';
 $lang->resource->project->create = 'create';
 $lang->resource->project->edit   = 'edit';
 $lang->resource->project->delete = 'delete';
+$lang->resource->project->task   = 'tasks';
+$lang->resource->project->story  = 'stories';
+$lang->resource->project->bug    = 'bugs';
 $lang->resource->project->manageProducts = 'manageProducts';
 $lang->resource->project->manageChilds   = 'manageChilds';
 $lang->resource->project->manageMembers  = 'manageMembers';