diff --git a/src/map-interface/map-page/index.ts b/src/map-interface/map-page/index.ts
index 91e157ee..e018390a 100644
--- a/src/map-interface/map-page/index.ts
+++ b/src/map-interface/map-page/index.ts
@@ -16,6 +16,7 @@ import { TimescalePanel } from "../paleo";
 import { MenuPage, PanelCard } from "./menu";
 import { mapPagePrefix } from "../settings";
 import MapContainer from "./map-view";
+import DevIndex from "../../dev";
 
 const ElevationChart = loadable(() => import("../components/elevation-chart"));
 const InfoDrawer = loadable(() => import("../components/info-drawer"));
@@ -109,6 +110,7 @@ function MapPageRoutes() {
         })
       )
     ),
+    h(Route, { path: mapPagePrefix + "/dev/*", element: h(DevIndex) }),
     h(Route, { path: "*", element: h(MapPage) }),
   ]);
 }
diff --git a/vite.config.ts b/vite.config.ts
index 59df0962..49105450 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -30,6 +30,7 @@ for (const [key, value] of Object.entries(gitEnv)) {
 }
 
 const cesiumRoot = require.resolve("cesium").replace("/index.cjs", "/Build");
+const cesiumBuildPath = path.resolve(cesiumRoot, "Cesium");
 
 const config: UserConfig = {
   cacheDir: ".vite",
@@ -54,7 +55,10 @@ const config: UserConfig = {
     to allow for client-side routing */
     //rewriteAll(),
     ssr(),
-    cesium({ cesiumBuildPath: cesiumRoot, cesiumBuildRootPath: cesiumRoot }),
+    cesium({
+      cesiumBuildPath: cesiumBuildPath,
+      cesiumBuildRootPath: cesiumRoot,
+    }),
   ],
   envDir: path.resolve(__dirname),
   build: {