diff --git a/src/help/index.tpl.html b/src/help/index.tpl.html
index ef18ecc..b18d2db 100644
--- a/src/help/index.tpl.html
+++ b/src/help/index.tpl.html
@@ -17,16 +17,7 @@
 					<form class="form-inline">
 						<div class="form-group">
 							<label>选择帮助条目: </label>
-							<select class="form-control" id="help-select">
-								<option data-release="debian-wheezy">Debian Wheezy</option>
-								<option data-release="debian-jessie" selected>Debian Jessie</option>
-								<option data-release="debian-stretch">Debian Strech</option>
-								<option data-release="ubuntu-precise">Ubuntu 12.04 LTS</option>
-								<option data-release="ubuntu-trusty">Ubuntu 14.04 LTS</option>
-								<option data-release="ubuntu-utopic">Ubuntu 14.10</option>
-								<option data-release="ubuntu-vivid">Ubuntu 15.04</option>
-								<option data-release="ubuntu-wily">Ubuntu 15.10</option>
-							</select>
+							<select class="form-control" id="help-select"></select>
 						</div>
 					</form>
 				</div>
diff --git a/src/index.tpl.html b/src/index.tpl.html
index 95aadfe..16051a3 100644
--- a/src/index.tpl.html
+++ b/src/index.tpl.html
@@ -1,43 +1,42 @@
 <!DOCTYPE html>
 <html>
 	@@include('./include/_head.html')
-<body>
-	@@include('./include/_nav.html')
+	<body>
+		@@include('./include/_nav.html')
 
-	<div id="mirrors">
-		<div class="spacing hidden-xs"></div>
-		<div class="container">
-			<div class="row">
-				<div class="space"></div>
-				<div class="col-md-12">
-					<div id="thu-alert" class="alert alert-danger hidden">
-						<i class="glyphicon glyphicon-exclamation-sign"></i>
-						<strong>清华用户您好，我们发现您正在通过校外线路访问 mirrors（可能是因为您设置了校外的DNS服务器），
-							为避免产生不必要的校外流量，
-							建议您通过 <a href="http://mirrors.i.tuna.tsinghua.edu.cn/">http://mirrors.i.tuna.tsinghua.edu.cn/</a>
-							访问和使用 TUNA mirrors 资源。
-						</strong>
+		<div id="mirrors">
+			<div class="spacing hidden-xs"></div>
+			<div class="container">
+				<div class="row">
+					<div class="space"></div>
+					<div class="col-md-12">
+						<div id="thu-alert" class="alert alert-danger hidden">
+							<i class="glyphicon glyphicon-exclamation-sign"></i>
+							<strong>清华用户您好，我们发现您正在通过校外线路访问 mirrors（可能是因为您设置了校外的DNS服务器），
+								为避免产生不必要的校外流量，
+								建议您通过 <a href="http://mirrors.i.tuna.tsinghua.edu.cn/">http://mirrors.i.tuna.tsinghua.edu.cn/</a>
+								访问和使用 TUNA mirrors 资源。
+							</strong>
+						</div>
 					</div>
 				</div>
-			</div>
-			<div class="row">
-				<div class="col-md-8 table-responsive">
-					<h3><span class="fa fa-cube"></span> 镜像列表 </h3>
-					<table class="table">
-						<thead>
-							<tr class="row">
-								<th class="col-sm-8">Name</th>
-								<th class="col-sm-4">Last Update</th>
-							</tr>
-						</thead>
-						<tbody id="mirror-list">
-						</tbody>
-					</table>
-				</div>
-				<div class="col-md-4">
-					<div class="spacing hidden-xs"></div>
-					<div class="row">
-						<div class="col-md-12" id="news">
+				<div class="row">
+					<div class="col-md-8 table-responsive">
+						<h3><span class="fa fa-cube"></span> 镜像列表 </h3>
+						<table class="table">
+							<thead>
+								<tr class="row">
+									<th class="col-sm-8">Name</th>
+									<th class="col-sm-4">Last Update</th>
+								</tr>
+							</thead>
+							<tbody id="mirror-list">
+							</tbody>
+						</table>
+					</div>
+					<div class="col-md-4">
+						<div class="spacing hidden-xs"></div>
+						<div id="news">
 							<h4><span class="fa fa-bullhorn"></span> 新闻公告 </h4>
 							<ul>
 								<li><a href="/news/#docker-update"><strong>2015-10-10</strong> 更新 docker 镜像 </a></li>
@@ -45,7 +44,7 @@
 							</ul>
 							<span class="pull-right"><a href="/news/"> more <span class="fa fa-angle-double-right"></span> </a></span>
 						</div>
-						<div class="col-md-12">
+						<div>
 							<h4> <span class="fa fa-link"></span> 域名选择 </h4>
 							<ul>
 								<li><a href="http://mirrors.tuna.tsinghua.edu.cn/">http://mirrors.tuna.tsinghua.edu.cn/</a> 自动选择 </li>
@@ -54,7 +53,7 @@
 								<li><a href="http://mirrors.i.tuna.tsinghua.edu.cn/">http://mirrors.i.tuna.tsinghua.edu.cn/</a> 只解析清华 IP</li>
 							</ul>
 						</div>
-						<div class="col-md-12">
+						<div>
 							<h4> <span class="fa fa-envelope-o"></span> 联系我们 </h4>
 							<ul>
 								<li><strong>订阅邮件列表</strong> <br /> thu-opensource-mirror-admin@googlegroups.com <br /> 第一时间获得镜像站动态</li>
@@ -62,7 +61,7 @@
 								<li><strong>IRC 频道</strong> <br /> <a href="http://tuna.moe/irc/"> #tuna at freenode </a></li>
 							</ul>
 						</div>
-						<div class="col-md-12">
+						<div>
 							<h4> <span class="fa fa-external-link"></span> 相关链接 </h4>
 							<ul>
 								<li><a href="/help/#AOSP">使用帮助</a></li>
@@ -71,14 +70,13 @@
 						</div>
 					</div>
 				</div>
-			</div>
-		</div><!--/container -->
-	</div><!--/mirrors -->
+			</div><!--/container -->
+		</div><!--/mirrors -->
 
-	@@include('./include/_footer.html')
-</body>
+		@@include('./include/_footer.html')
+	</body>
 
-<script id="template" type="x-tmpl-markup">
+	<script id="template" type="x-tmpl-markup">
 {{mirrors}}
 <tr class="status-{{status}} row">
 	<td class="col-md-8">
@@ -91,9 +89,9 @@
 	</td>
 </tr>
 {{/mirrors}}
-</script>
-<script src="/static/js/index.js"></script>
+	</script>
+	<script src="/static/js/index.js"></script>
 </html>
 <!--
-vim: ts=2 sts=2 sw=2 noexpandtab
+	vim: ts=2 sts=2 sw=2 noexpandtab
 -->
