diff --git a/app/controllers/photo-albums/photo-album/edit.js b/app/controllers/photo-albums/photo-album/edit.js
index 731658e6c..4b1279ff9 100644
--- a/app/controllers/photo-albums/photo-album/edit.js
+++ b/app/controllers/photo-albums/photo-album/edit.js
@@ -4,6 +4,7 @@ import { computed } from '@ember/object';
 
 export default Controller.extend({
   store: service(),
+  fetch: service(),
 
   actions: {
     submit() {
@@ -17,6 +18,6 @@ export default Controller.extend({
     }
   },
   dropzoneHeaders: computed(function() {
-    return { 'Authorization': this.get('fetch.authorizationHeader') };
+    return { 'Authorization': this.fetch.authorizationHeader() };
   })
 });
diff --git a/app/services/message-bus.js b/app/services/message-bus.js
index e996c29d3..d04d6098c 100644
--- a/app/services/message-bus.js
+++ b/app/services/message-bus.js
@@ -5,7 +5,7 @@ export default Service.extend({
   fetch: service(),
 
   init() {
-    messageBus.headers = { 'Authorization': this.get('fetch.authorizationHeader') };
+    messageBus.headers = { 'Authorization': this.fetch.authorizationHeader() };
     messageBus.baseUrl = '/api/';
     messageBus.start();
     this.set('message-bus', messageBus);