diff --git a/frontend/src/app/rest.service.ts b/frontend/src/app/rest.service.ts
index ad61ef0..bfc24d0 100644
--- a/frontend/src/app/rest.service.ts
+++ b/frontend/src/app/rest.service.ts
@@ -17,7 +17,7 @@ export class RestService {
   }
 
   getLatestData(): Observable<Aggregate[]> {
-    return this.http.get<Aggregate[]>('https://vz.home.peper.info/rest-vz/latest-data?houseId=2&timeWindow=1440');
+    return this.http.get<Aggregate[]>('https://vz.home.peper.info/rest-vz/latest-data?houseId=1&timeWindow=1440');
   }
 
   getStatisticsWithDuration(duration: string | undefined): Observable<Statistics> {