diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index 2546b436fc..026ada60e2 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -51,7 +51,7 @@ $lang->preview      = 'View';
 $lang->goback       = 'Back';
 $lang->goPC         = 'PC';
 $lang->more         = 'More';
-$lang->day          = 'Day';
+$lang->day          = ' Day';
 $lang->customConfig = 'Custom Config';
 $lang->public       = 'Public';
 $lang->trunk        = 'Trunk';
diff --git a/module/doc/view/index.html.php b/module/doc/view/index.html.php
index 5260240b8a..858d07282c 100644
--- a/module/doc/view/index.html.php
+++ b/module/doc/view/index.html.php
@@ -125,7 +125,7 @@
       <div class="col-sm-7">
         <div class="panel block-files block-sm" style="height: 290px;">
           <div class="panel-heading">
-            <div class="panel-title"><?php echo $lang->project->undone . (common::checkNotCN() ? ' ' : '') . (common::checkNotCN() ? "{$lang->projectCommon}s" : "$lang->projectCommon");?></div>
+            <div class="panel-title"><?php echo $lang->project->undone . (common::checkNotCN() ? "{$lang->projectCommon}s" : "$lang->projectCommon");?></div>
             <nav class="panel-actions nav nav-default">
               <li><?php echo html::a($this->createLink('doc', 'allLibs', 'type=project'), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
             </nav>