diff --git a/js/service-worker.js b/js/service-worker.js
index bb8ddde..9f981cb 100644
--- a/js/service-worker.js
+++ b/js/service-worker.js
@@ -1,50 +1,4 @@
-/*
-const cacheName = "cache";
-const precachedResources = [
-  '/',
-  '/index.html',
-  '/css/bulma.min.css',
-  '/js/index.js',
-  '/js/qr-creator.min.js',
-  '/img/icon-192.png',
-  '/img/icon-512.png'
-];
-
-async function precache() {
-  const cache = await caches.open(cacheName);
-  return cache.addAll(precachedResources);
-}
-
-self.addEventListener("install", (event) => {
-  event.waitUntil(precache());
-});
-*/
-
-/*
-self.addEventListener('install', event => {
-  event.waitUntil(
-    caches.open('bezahlbrudi-cache-v1').then(cache => {
-      return cache.addAll([
-        '/',
-        '/index.html',
-        '/css/bulma.min.css',
-        '/js/index.js',
-        '/js/qr-creator.min.js',
-        '/img/icon-192.png',
-        '/img/icon-512.png'
-        // add any other core assets here
-      ]);
-    })
-  );
-});
-*/
-
 self.addEventListener('fetch', event => {
   event.respondWith(fetch(event.request));
-    /*
-    caches.match(event.request).then(cached => {
-      return cached || fetch(event.request);
-    })
-    */
 });