diff --git a/src/App.vue b/src/App.vue
index 0e8857c..f64d6ad 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -79,9 +79,7 @@ export default class App extends Vue {
       typeof FullCalendar
     >;
     const calendar = calendarComponent.getApi() as Calendar;
-    calendar.getEventSources().map((es) => {
-      es.refetch();
-    });
+    calendar.refetchEvents();
   }
 
   eventDataTransform(eventData: EventInput): EventInput | false {