diff --git a/app.js b/app.js
index d9cd8a5..42c2807 100644
--- a/app.js
+++ b/app.js
@@ -1161,6 +1161,6 @@ window.onbeforeunload = function(event) {
 }
 
 
-if ('serviceWorker' in navigator) {
+/*if ('serviceWorker' in navigator) {
     navigator.serviceWorker.register('service-worker.js')
-}
\ No newline at end of file
+}*/
\ No newline at end of file