diff --git a/frontend/public/sw.js b/frontend/public/sw.js
index 1e36828..e91eadf 100644
--- a/frontend/public/sw.js
+++ b/frontend/public/sw.js
@@ -1,49 +1,9 @@
-const CACHE = 'dickendock-v1';
+// Passiver Service Worker – nur für PWA-Installierbarkeit, kein Caching
+// Verhindert schwarze Seiten nach Rebuilds
 
 self.addEventListener('install', () => self.skipWaiting());
-
-self.addEventListener('activate', e => {
-  e.waitUntil(
-    caches.keys()
-      .then(keys => Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k))))
-      .then(() => self.clients.claim())
-  );
-});
-
-self.addEventListener('fetch', e => {
-  const url = e.request.url;
-
-  // Externe URLs (Favicons, Fonts, etc.) immer direkt – kein SW-Intercept
-  if (!url.startsWith(self.location.origin)) return;
-
-  // API immer live
-  if (url.includes('/api/')) {
-    e.respondWith(fetch(e.request).catch(() => new Response('Offline', { status: 503 })));
-    return;
-  }
-
-  // HTML + JS/CSS-Assets: network-first → kein veralteter Cache nach Rebuild
-  const isDoc = e.request.mode === 'navigate' || url.endsWith('.js') || url.endsWith('.css');
-  if (isDoc) {
-    e.respondWith(
-      fetch(e.request)
-        .then(res => {
-          if (res.ok) caches.open(CACHE).then(c => c.put(e.request, res.clone()));
-          return res;
-        })
-        .catch(() => caches.match(e.request))
-    );
-    return;
-  }
-
-  // Alles andere (eigene Bilder, Manifests): cache-first
-  e.respondWith(
-    caches.match(e.request).then(cached => {
-      if (cached) return cached;
-      return fetch(e.request).then(res => {
-        if (res.ok) caches.open(CACHE).then(c => c.put(e.request, res.clone()));
-        return res;
-      });
-    })
-  );
-});
+self.addEventListener('activate', e => e.waitUntil(
+  caches.keys().then(keys => Promise.all(keys.map(k => caches.delete(k))))
+    .then(() => self.clients.claim())
+));
+// Alle Requests direkt ans Netzwerk – kein Intercept