diff --git a/src/main/angular/src/app/app.routes.ts b/src/main/angular/src/app/app.routes.ts
index 515a779..320e7e7 100644
--- a/src/main/angular/src/app/app.routes.ts
+++ b/src/main/angular/src/app/app.routes.ts
@@ -21,7 +21,7 @@ export class Path {
 
 export const ROUTING = {
   ENERGY: new Path('Energy', 'Energie', true),
-  CISTERN: new Path('CISTERN', 'Zisterne', true),
+  CISTERN: new Path('Cistern', 'Zisterne', true),
   GREENHOUSE: new Path('Greenhouse', 'Gewächshaus', false),
 }
 
diff --git a/src/main/angular/src/app/series/series.service.ts b/src/main/angular/src/app/series/series.service.ts
index 8e498f5..5d02e55 100644
--- a/src/main/angular/src/app/series/series.service.ts
+++ b/src/main/angular/src/app/series/series.service.ts
@@ -28,9 +28,9 @@ export class SeriesService extends AbstractRepositoryService {
 
   readonly greenhouseIlluminance: SeriesWrapper = new SeriesWrapper("greenhouse/illuminance", this.onSubscribe, this.onUnsubscribe);
 
-  readonly cisternHeight: SeriesWrapper = new SeriesWrapper("Cistern/height", this.onSubscribe, this.onUnsubscribe);
+  readonly cisternHeight: SeriesWrapper = new SeriesWrapper("cistern/height", this.onSubscribe, this.onUnsubscribe);
 
-  readonly cisternVolume: SeriesWrapper = new SeriesWrapper("Cistern/volume", this.onSubscribe, this.onUnsubscribe);
+  readonly cisternVolume: SeriesWrapper = new SeriesWrapper("cistern/volume", this.onSubscribe, this.onUnsubscribe);
 
   protected get liveValues(): SeriesWrapper[] {
     return [