diff --git a/app/page.tsx b/app/page.tsx
index 54ca488..86c55a9 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -28,7 +28,7 @@ export default function Home() {
   const [lastUpdate, setLastUpdate] = useState<string>('');
 
   const fetchData = async () => {
-    const res = await fetch('/api/data');
+    const res = await fetch('/bodenfeuchte/api/data');
     const json: Measurement[] = await res.json();
     setData(json);
     setLastUpdate(new Date().toLocaleTimeString('de-DE'));
diff --git a/next.config.ts b/next.config.ts
index e9ffa30..f10a587 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -1,7 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
-  /* config options here */
+  basePath: '/bodenfeuchte',
 };
 
 export default nextConfig;