diff --git a/Logic/Actors/AvailableBaseLayers.ts b/Logic/Actors/AvailableBaseLayers.ts
index db178dd..e9855a1 100644
--- a/Logic/Actors/AvailableBaseLayers.ts
+++ b/Logic/Actors/AvailableBaseLayers.ts
@@ -172,8 +172,6 @@ export default class AvailableBaseLayers {
             l("Stamen.TonerLite", "Toner Lite (by Stamen)"),
             l("Stamen.TonerBackground", "Toner Background - no labels (by Stamen)"),
             l("Stamen.Watercolor", "Watercolor (by Stamen)"),
-            l("Stadia.AlidadeSmooth", "Alidade Smooth (by Stadia)"),
-            l("Stadia.AlidadeSmoothDark", "Alidade Smooth Dark (by Stadia)"),
             l("Stadia.OSMBright", "Osm Bright (by Stadia)"),
             l("CartoDB.Positron", "Positron (by CartoDB)"),
             l("CartoDB.PositronNoLabels", "Positron  - no labels (by CartoDB)"),
diff --git a/assets/themes/surveillance_cameras/surveillance_cameras.json b/assets/themes/surveillance_cameras/surveillance_cameras.json
index 58c7cb2..f6522fe 100644
--- a/assets/themes/surveillance_cameras/surveillance_cameras.json
+++ b/assets/themes/surveillance_cameras/surveillance_cameras.json
@@ -24,7 +24,7 @@
   "startZoom": 1,
   "widenFactor": 0.05,
   "socialImage": "",
-  "defaultBackgroundId": "Stadia.AlidadeSmoothDark",
+  "defaultBackgroundId": "osm",
   "layers": [
     "direction",
     "surveillance_cameras"