diff --git a/public/index.html b/public/index.html
index 9c67760eb63d1958ab669daa24cbe3ca9b782de0..45479770619e4fa40f8a8039310d5078ae8216aa 100644
--- a/public/index.html
+++ b/public/index.html
@@ -359,7 +359,7 @@
         file: "https://transfer.hft-stuttgart.de/gitlab/geovistoogsi/ar/-/raw/master/public/assets/models/trash_model/scene.gltf",
         scale: { x: 0.04, y: 0.04, z: 0.04 }
       }, 
-      hydrant: {
+      telephone_box: {
         name: "Telephone Box",
         image: "previewImages/telephone_box.PNG",
         file: "https://transfer.hft-stuttgart.de/gitlab/geovistoogsi/ar/-/raw/master/public/assets/models/telephone_box_model/scene.gltf",
@@ -371,7 +371,7 @@
         file: "https://transfer.hft-stuttgart.de/gitlab/geovistoogsi/ar/-/raw/master/public/assets/models/flower_bed_model/scene.gltf",
         scale: { x: 0.04, y: 0.04, z: 0.04 }
       },
-      hydrant: {
+      fire_hydrant_model: {
         name: "Fire Hydrant",
         image: "previewImages/hydrant.PNG",
         file: "https://transfer.hft-stuttgart.de/gitlab/geovistoogsi/ar/-/raw/master/public/assets/models/fire_hydrant_model/scene.gltf",