diff --git a/index.html b/index.html
index b991cf11..242c231b 100644
--- a/index.html
+++ b/index.html
@@ -36,10 +36,10 @@
       <div class="header clearfix">
         <nav>
           <ul class="nav nav-pills pull-right">
-            <li role="presentation"><a href="http://github.com/osrg/gobgp"><i class="fa fa-github fa-fw"></i>&nbsp; Github</a></li>
-            <li role="presentation"><a href="http://slackin-gobgp.mybluemix.net/"><i class="fa fa-slack fa-fw"></i>&nbsp; Slack</a></li>
-            <li role="presentation"><a href="https://lists.sourceforge.net/lists/listinfo/gobgp-devel"><i class="fa fa-envelope-o fa-fw"></i>&nbsp; Mailing List</a></li>
-            <li role="presentation"><a href="https://twitter.com/ryusdn"><i class="fa fa-twitter fa-fw"></i>&nbsp; Twitter</a></li>
+            <li role="presentation"><a href="http://github.com/osrg/gobgp"><i class="fa fa-github fa-2x"></i></a></li>
+            <li role="presentation"><a href="http://slackin-gobgp.mybluemix.net/"><i class="fa fa-slack fa-2x"></i></a></li>
+            <li role="presentation"><a href="https://lists.sourceforge.net/lists/listinfo/gobgp-devel"><i class="fa fa-envelope-o fa-2x"></i></a></li>
+            <li role="presentation"><a href="https://twitter.com/ryusdn"><i class="fa fa-twitter fa-2x"></i></a></li>
           </ul>
         </nav>
       </div>
@@ -72,7 +72,7 @@
 
       <!-- Site footer -->
       <footer class="footer">
-        <p>&copy; <a href="http://osrg.github.io/ryu/">Ryu SDN Framework Community</a>. 2015</p>
+        <p>&copy; <a href="http://osrg.github.io/ryu/">Ryu SDN Framework Community</a>. 2016</p>
       </footer>
 
     </div> <!-- /container -->