diff --git a/index.html b/index.html
index f5420f5..7ee5fad 100644
--- a/index.html
+++ b/index.html
@@ -10,8 +10,9 @@
 
 </head>
 <body>
+  <p><center><a href="https://github.com/fffaraz/awesome-cpp">https://github.com/fffaraz/awesome-cpp</a></center></p>
   <div id="ghbtns">
-    <iframe src="http://ghbtns.com/github-btn.html?user=fffaraz&repo=awesome-cpp&type=watch&count=true&size=large" allowtransparency="true" frameborder="0" scrolling="0" width="170" height="30"></iframe>
+    <iframe src="https://ghbtns.com/github-btn.html?user=fffaraz&repo=awesome-cpp&type=watch&count=true&size=large" allowtransparency="true" frameborder="0" scrolling="0" width="170" height="30"></iframe>
   </div>
   <div id="content">
   </div>
