diff --git a/js/actions/notification_actions.js b/js/actions/notification_actions.js
index 5d80e1e7..dd396baf 100644
--- a/js/actions/notification_actions.js
+++ b/js/actions/notification_actions.js
@@ -12,8 +12,8 @@ class NotificationActions {
             'flushPieceListNotifications',
             'updateEditionListNotifications',
             'flushEditionListNotifications',
-            'updateEditionNotifications',
             'updatePieceNotifications',
+            'updateEditionNotifications',
             'updateContractAgreementListNotifications',
             'flushContractAgreementListNotifications'
         );
diff --git a/js/fetchers/notification_fetcher.js b/js/fetchers/notification_fetcher.js
index 48606b70..8be00f29 100644
--- a/js/fetchers/notification_fetcher.js
+++ b/js/fetchers/notification_fetcher.js
@@ -16,7 +16,7 @@ let NotificationFetcher = {
     fetchEditionListNotifications() {
         return requests.get('notification_editionlist');
     },
-    
+
     fetchEditionNotifications(editionId) {
         return requests.get('notification_edition', {'edition_id': editionId});
     },
diff --git a/js/stores/notification_store.js b/js/stores/notification_store.js
index 515a3730..856f9981 100644
--- a/js/stores/notification_store.js
+++ b/js/stores/notification_store.js
@@ -8,13 +8,15 @@ import NotificationActions from '../actions/notification_actions';
 
 class NotificationStore {
     constructor() {
-        this.pieceListNotifications = {};
-        this.editionListNotifications = {};
+        this.pieceListNotifications = [];
+        this.pieceNotifications = null;
+        this.editionListNotifications = [];
+        this.editionNotifications = null;
+
         // Need to determine if contract agreement notifications have been loaded or not,
         // so we use null here instead of an empty array
         this.contractAgreementListNotifications = null;
-        this.editionNotifications = null;
-        this.pieceNotifications = null;
+
         this.bindActions(NotificationActions);
     }