diff --git a/src/hub.js b/src/hub.js
index 81bab1168863396dd45b98c274a54403d09197d1..4c1e565ed3fa212b6f61add5ab13113d9765c155 100644
--- a/src/hub.js
+++ b/src/hub.js
@@ -262,7 +262,12 @@ const onReady = async () => {
   if (qs.room) {
     // If ?room is set, this is `yarn start`, so just use a default environment and query string room.
     uiRoot.setState({ janusRoomId: qs.room && !isNaN(parseInt(qs.room)) ? parseInt(qs.room) : 1 });
-    initialEnvironmentEl.setAttribute("gltf-bundle", "src: /assets/environments/cliff_meeting_space/bundle.json");
+    initialEnvironmentEl.setAttribute("gltf-bundle", {
+      // src: "https://asset-bundles-dev.reticulum.io/rooms/cliff_meeting_space/CliffMeetingSpaceMeshes.bundle.json"
+      src: "https://asset-bundles-dev.reticulum.io/rooms/theater/TheaterMeshes.bundle.json"
+      // src: "https://asset-bundles-dev.reticulum.io/rooms/atrium/AtriumMeshes.bundle.json"
+      // src: "https://asset-bundles-dev.reticulum.io/rooms/courtyard/CourtyardMeshes.bundle.json"
+    });
     return;
   }
 
diff --git a/src/react-components/home-root.js b/src/react-components/home-root.js
index 984a3d44c2fbb29973c3f1ed9dee4395d015bfa2..92f56b0bc0a8bc41b778c244560aa415c3c53606 100644
--- a/src/react-components/home-root.js
+++ b/src/react-components/home-root.js
@@ -16,7 +16,10 @@ addLocaleData([...en]);
 const messages = localeData[lang] || localeData.en;
 
 const ENVIRONMENT_URLS = [
-  `${document.location.protocol}//${document.location.host}/assets/environments/cliff_meeting_space/bundle.json`
+  // "https://asset-bundles-dev.reticulum.io/rooms/cliff_meeting_space/CliffMeetingSpaceMeshes.bundle.json",
+  "https://asset-bundles-dev.reticulum.io/rooms/theater/TheaterMeshes.bundle.json",
+  "https://asset-bundles-dev.reticulum.io/rooms/atrium/AtriumMeshes.bundle.json",
+  "https://asset-bundles-dev.reticulum.io/rooms/courtyard/CourtyardMeshes.bundle.json"
 ];
 
 class HomeRoot extends Component {