diff --git a/index.html b/index.html
index 664055c6..7b7b681f 100644
--- a/index.html
+++ b/index.html
@@ -2,6 +2,7 @@
 <html>
     <head>
         <meta charset="utf-8">
+        <meta name="viewport" content="initial-scale=1, width=device-width, user-scalable=no">
         <title>Bootstrap Material</title>
         <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
         <link href="material/ripples.css" rel="stylesheet">
