diff --git a/Frontend/src/app/app.component.ts b/Frontend/src/app/app.component.ts
index e8fb5bb71..d7b862cd8 100644
--- a/Frontend/src/app/app.component.ts
+++ b/Frontend/src/app/app.component.ts
@@ -74,7 +74,9 @@ export class MyApp {
   initUpdateListeners() {
     // When user pauses app (device locks, switches tabs, etc) try to update SW
     this.events.subscribe('application:multitasking:paused', () => {
-      (<any>window).updateSW();
+      try {
+        (<any>window).updateSW();
+      } catch(e) {}
     });
 
     window['onSWUpdate'] = () => {