diff --git a/application/default/views/scripts/header.phtml b/application/default/views/scripts/header.phtml
index 26bb4f45..94004747 100755
--- a/application/default/views/scripts/header.phtml
+++ b/application/default/views/scripts/header.phtml
@@ -17,14 +17,12 @@
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
           </button>
-          <a class="brand" href="/">WestDC</a>
+          <a class="brand" href="/">POLES</a>
           <div class="nav-collapse collapse">
         <ul class="nav" id="mainmenu">
           <li id="main-nav-index"><a href="/"><span>首页</span></a></li>
           <li id="main-nav-data"><a href="/data"><span>数据产品</span></a></li>
-          <li id="main-nav-review"><a href="/review"><span>数据评审</span></a></li>
           <li id="main-nav-author"><a href="/author"><span>数据作者</span></a></li>
-          <li id="main-nav-knowledge"><a href="/knowledge"><span>知识积累</span></a></li>
           <li><a href="/archives/news/featured"><span>新闻动态</span></a></li>
           <li><a href="/about"><span>关于本站</span></a></li>
         </ul>