diff --git a/extension/lite/action/ext/lang/zh-cn/lite.php b/extension/lite/action/ext/lang/zh-cn/lite.php
index 8bb9e00e85..68b118a309 100644
--- a/extension/lite/action/ext/lang/zh-cn/lite.php
+++ b/extension/lite/action/ext/lang/zh-cn/lite.php
@@ -36,3 +36,42 @@ $lang->action->dynamicAction->task['unlinkparenttask']    = '从父任务取消
 $lang->action->dynamicAction->task['deletechildrentask']  = '删除子任务';
 $lang->action->dynamicAction->task['linkparenttask']      = '关联到父任务';
 $lang->action->dynamicAction->task['linkchildtask']       = '关联子任务';
+
+$lang->action->search->label = array();
+$lang->action->search->label['']                      = '';
+$lang->action->search->label['created']               = $lang->action->label->created;
+$lang->action->search->label['opened']                = $lang->action->label->opened;
+$lang->action->search->label['changed']               = $lang->action->label->changed;
+$lang->action->search->label['edited']                = $lang->action->label->edited;
+$lang->action->search->label['assigned']              = $lang->action->label->assigned;
+$lang->action->search->label['closed']                = $lang->action->label->closed;
+$lang->action->search->label['deleted']               = $lang->action->label->deleted;
+$lang->action->search->label['deletedfile']           = $lang->action->label->deletedfile;
+$lang->action->search->label['editfile']              = $lang->action->label->editfile;
+$lang->action->search->label['erased']                = $lang->action->label->erased;
+$lang->action->search->label['undeleted']             = $lang->action->label->undeleted;
+$lang->action->search->label['hidden']                = $lang->action->label->hidden;
+$lang->action->search->label['commented']             = $lang->action->label->commented;
+$lang->action->search->label['activated']             = $lang->action->label->activated;
+$lang->action->search->label['reviewed']              = $lang->action->label->reviewed;
+$lang->action->search->label['moved']                 = $lang->action->label->moved;
+$lang->action->search->label['confirmed']             = $lang->action->label->confirmed;
+$lang->action->search->label['totask']                = $lang->action->label->totask;
+$lang->action->search->label['linked2plan']           = $lang->action->label->linked2plan;
+$lang->action->search->label['unlinkedfromplan']      = $lang->action->label->unlinkedfromplan;
+$lang->action->search->label['changestatus']          = $lang->action->label->changestatus;
+$lang->action->search->label['marked']                = $lang->action->label->marked;
+$lang->action->search->label['linked2project']        = $lang->action->label->linked2project;
+$lang->action->search->label['unlinkedfromproject']   = $lang->action->label->unlinkedfromproject;
+$lang->action->search->label['linked2execution']      = $lang->action->label->linked2execution;
+$lang->action->search->label['unlinkedfromexecution'] = $lang->action->label->unlinkedfromexecution;
+$lang->action->search->label['started']               = $lang->action->label->started;
+$lang->action->search->label['restarted']             = $lang->action->label->restarted;
+$lang->action->search->label['recordestimate']        = $lang->action->label->recordestimate;
+$lang->action->search->label['editestimate']          = $lang->action->label->editestimate;
+$lang->action->search->label['canceled']              = $lang->action->label->canceled;
+$lang->action->search->label['finished']              = $lang->action->label->finished;
+$lang->action->search->label['paused']                = $lang->action->label->paused;
+$lang->action->search->label['verified']              = $lang->action->label->verified;
+$lang->action->search->label['login']                 = $lang->action->label->login;
+$lang->action->search->label['logout']                = $lang->action->label->logout;