diff --git a/src/app/kanban/shared/self-updater.service.ts b/src/app/kanban/shared/self-updater.service.ts
index a1f3899..a3bdda0 100644
--- a/src/app/kanban/shared/self-updater.service.ts
+++ b/src/app/kanban/shared/self-updater.service.ts
@@ -1,6 +1,7 @@
 import {Injectable} from '@angular/core';
 import {Http} from "@angular/http";
 import {Observable} from "rxjs/Observable";
+import {Location} from "@angular/common";
 
 
 @Injectable()
@@ -9,8 +10,10 @@ export class SelfUpdaterService {
     private appRevision: number = 0;
     private initFailed: boolean = false;
 
-    constructor(private httpService: Http) {
-        console.log("init");
+    constructor(
+        private httpService: Http,
+        private locationService: Location,
+    ) {
         this.getDeployedRevision().subscribe(
             result => this.appRevision = result,
             () => {
@@ -24,7 +27,7 @@ export class SelfUpdaterService {
     }
 
     private getDeployedRevision(): Observable<number> {
-        return this.httpService.get("/revision.json").map(result => result.json());
+        return this.httpService.get(this.locationService.prepareExternalUrl("/revision.json")).map(result => result.json());
     }
 
     public checkAndReloadIfNecessary() {