diff --git a/public/index.html b/public/index.html
index b8be792b0d032c54217a8149a56089f927ee5daf..dd3f268be83811556da905485cac198c0425f751 100644
--- a/public/index.html
+++ b/public/index.html
@@ -71,7 +71,7 @@ loader.load("https://immersive-web.github.io/webxr-samples/media/gltf/reticle/re
 })
 
 let flower;
-loader.load("https://immersive-web.github.io/webxr-samples/media/gltf/sunflower/sunflower.gltf", function(gltf) {
+loader.load("https://transfer.hft-stuttgart.de/gitlab/22kona1mpg/augmentedreality/-/tree/master/gltf/Cylinder.glb", function(gltf) {
   flower = gltf.scene;
 });