diff --git a/app/initializers/firebase-auth.js b/app/initializers/firebase-auth.js
index ca35470..6edbccf 100644
--- a/app/initializers/firebase-auth.js
+++ b/app/initializers/firebase-auth.js
@@ -3,7 +3,7 @@ import FirebaseAuthenticator from '../authenticators/firebase';
 export default {
 	name: 'firebase-auth',
 	before: 'ember-simple-auth',
-	initialize: function(container, app) {
+	initialize: function(container) {
 		container.register('authenticator:firebase', FirebaseAuthenticator);
 	}
 }