diff --git a/module/admin/config.php b/module/admin/config.php
index 11f2d2c8f1..315eb9e194 100644
--- a/module/admin/config.php
+++ b/module/admin/config.php
@@ -8,3 +8,7 @@ $config->url->faq       = 'http://www.zentao.net/ask-faq.html';
 $config->url->extension = 'http://www.zentao.net/extension-browse.html';
 $config->url->donation  = 'http://www.zentao.net/help-donation.html';
 $config->url->service   = 'http://www.cnezsoft.com/article-browse-1078.html';
+
+$config->admin->flow2Ext['onlyTest']  = 'zentaotest';
+$config->admin->flow2Ext['onlyTask']  = 'zentaotask';
+$config->admin->flow2Ext['onlyStory'] = 'zentaostory';
diff --git a/module/admin/control.php b/module/admin/control.php
index d7cb88527f..7a45946140 100644
--- a/module/admin/control.php
+++ b/module/admin/control.php
@@ -199,7 +199,7 @@ class admin extends control
         if($_POST)
         {
             $this->loadModel('setting')->setItem('system.common.global.flow', $this->post->flow, 0);
-            if($this->post->flow != 'full') die(js::locate($this->createLink('extension', 'install', "extension={$this->config->index->flow2Ext[$this->post->flow]}"), 'parent'));
+            if($this->post->flow != 'full') die(js::locate($this->createLink('extension', 'install', "extension={$this->config->admin->flow2Ext[$this->post->flow]}"), 'parent'));
             die(js::reload( 'parent.parent'));
         }
         $this->display();
diff --git a/module/extension/view/install.html.php b/module/extension/view/install.html.php
index b32c929b59..6742e9aaa8 100644
--- a/module/extension/view/install.html.php
+++ b/module/extension/view/install.html.php
@@ -14,7 +14,7 @@
 <table class='table-1'>
   <caption>
 <?php
-echo $header->title;
+echo $title;
 if(isset($license) and $upgrade == 'yes') printf($lang->extension->upgradeVersion, $this->post->installedVersion, $this->post->upgradeVersion);
 ?>
 </caption>
diff --git a/module/index/config.php b/module/index/config.php
deleted file mode 100644
index 61ffbb388a..0000000000
--- a/module/index/config.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-$config->index->flow2Ext['onlyTest']  = 'zentaotest';
-$config->index->flow2Ext['onlyTask']  = 'zentaotask';
-$config->index->flow2Ext['onlyStory'] = 'zentaostory';