diff --git a/projects/common/src/fm/shared/app.config.ts b/projects/common/src/fm/shared/app.config.ts
index 57fbc35..8a8104a 100644
--- a/projects/common/src/fm/shared/app.config.ts
+++ b/projects/common/src/fm/shared/app.config.ts
@@ -1,4 +1,5 @@
 import {Inject, Injectable} from '@angular/core';
+import { Location } from '@angular/common';
 import {HttpClient, HttpXhrBackend} from '@angular/common/http';
 import {Observable} from 'rxjs';
 
@@ -8,7 +9,7 @@ export class AppConfig {
   private config: Object = null;
   private httpClient: HttpClient;
 
-  constructor(xhrBackend: HttpXhrBackend) {
+  constructor(xhrBackend: HttpXhrBackend,private location:Location) {
     this.httpClient = new HttpClient(xhrBackend);
     this.config = null;
   }
@@ -21,7 +22,7 @@ export class AppConfig {
   }
 
   public load(): Promise<any> {
-    return this.httpClient.get('/configuration.json')
+    return this.httpClient.get(this.location.prepareExternalUrl('/configuration.json'))
       .toPromise()
       .then(data => {
         this.config = data;