diff --git a/README.md b/README.md
index f8af2ae..c81c5bf 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ To install using this branch:
 * Point your webgl enabled browser to http://127.0.0.1:5000/ and you should see the air vehicle in the center of your screen with a HUD overlay
 
 * If you have other computers / tablets / ipads on your network you can also open webgl capable browsers on them and point it to the network facing IP address of the computer that MAVProxy is running on.
- * For bonus points replace the [Griffon Aerospace MQM-170 Outlaw gltf model](https://github.com/SamuelDudley/MAVCesium/blob/master/mavproxy_cesium/app/static/DST/models/rat.gltf) with something that resembles your air vehicle! You can convert .dae models to .gltf using [this](https://cesiumjs.org/convertmodel.html) online tool
+* For bonus points replace the [Griffon Aerospace MQM-170 Outlaw gltf model](https://github.com/SamuelDudley/MAVCesium/blob/master/mavproxy_cesium/app/static/DST/models/rat.gltf) with something that resembles your air vehicle! You can convert .dae models to .gltf using [this](https://cesiumjs.org/convertmodel.html) online tool
 
 ### Module usage
 The top bar of the MAVCesium display contains similar data to the MAVProxy map. Here you will find the cursor lat, lon, alt and information on left click positions.