diff --git a/README.md b/README.md
index 312d8c5..83aeede 100644
--- a/README.md
+++ b/README.md
@@ -24,15 +24,15 @@ To use it you don't need any access keys and you can host the tiles and assets y
     body { margin:0; padding:0; }
     #map { position:absolute; top:0; bottom:0; width:100%; }
   </style>
-  <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.30.0/mapbox-gl.js'></script>
-  <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.30.0/mapbox-gl.css' rel='stylesheet' />
+  <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.29.0/mapbox-gl.js'></script>
+  <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.29.0/mapbox-gl.css' rel='stylesheet' />
 </head>
 <body>
   <div id='map'></div>
   <script>
   var map = new mapboxgl.Map({
       container: 'map',
-      style: 'http://osm-liberty.lukasmartinelli.ch/osm-liberty.json',
+      style: 'http://osm-liberty.lukasmartinelli.ch/style.json',
       center: [8.538961,47.372476],
       zoom: 5,
       hash: true
diff --git a/index.html b/index.html
index 7d264d5..00bf857 100644
--- a/index.html
+++ b/index.html
@@ -10,11 +10,11 @@
     #map { position:absolute; top:0; bottom:0; width:100%; }
     #github-button { position: absolute; top: 15px; left: 15px; z-index: 1000; }
   </style>
-  <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.30.0/mapbox-gl.js'></script>
-  <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.30.0/mapbox-gl.css' rel='stylesheet' />
+  <script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.29.0/mapbox-gl.js'></script>
+  <link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.29.0/mapbox-gl.css' rel='stylesheet' />
 </head>
 <body>
-  <iframe id="github-button" src="https://ghbtns.com/github-btn.html?user=lukasmartinelli&repo=osm-liberty&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe>
+  <iframe id="github-button" src="https://ghbtns.com/github-btn.html?user=lukasmartinelli&amp;repo=osm-liberty&amp;type=star&amp;count=true&amp;size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe>
   <div id='map'></div>
   <script>
   var map = new mapboxgl.Map({
