diff --git a/frontend/src/app/ntt-gantt/ntt-gantt.component.ts b/frontend/src/app/ntt-gantt/ntt-gantt.component.ts
index cd610ec..acce5c4 100644
--- a/frontend/src/app/ntt-gantt/ntt-gantt.component.ts
+++ b/frontend/src/app/ntt-gantt/ntt-gantt.component.ts
@@ -25,6 +25,8 @@ import { GanttModule, ResizeService } from '@syncfusion/ej2-angular-gantt';
 import { DateAdapter } from '@angular/material/core';
 import { MAT_DATE_LOCALE } from '@angular/material/core';
 import * as WebFont from 'webfontloader'; // Verwende import * as
+import { AppConfig } from 'src/environments/models/environment.model';
+import { APP_CONFIG } from '../app.config';
 
 
 export const MY_DATE_FORMATS = {