diff --git a/manifest.webmanifest b/manifest.webmanifest
index 1da8d42..2a01053 100644
--- a/manifest.webmanifest
+++ b/manifest.webmanifest
@@ -2,16 +2,21 @@
     "name": "Baustelle — Bericht-Doku",
     "short_name": "Baustelle",
     "description": "Mobile Doku für Baustellen — Fotos, Sprachnotizen, Skizzen",
-    "start_url": "./",
-    "scope": "./",
+    "id": "/custom/baustelle/",
+    "start_url": "/custom/baustelle/",
+    "scope": "/custom/baustelle/",
     "display": "standalone",
     "orientation": "portrait",
     "background_color": "#1a1a1f",
     "theme_color": "#1a1a1f",
     "lang": "de",
+    "dir": "ltr",
+    "categories": ["productivity", "business", "utilities"],
     "icons": [
-        { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
-        { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
+        { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
+        { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
+        { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
+        { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
     ],
     "share_target": {
         "action": "https://awl.data-it-solution.de/custom/baustelle/share.html",
diff --git a/sw.js b/sw.js
index 227e1f3..8a7f97e 100644
--- a/sw.js
+++ b/sw.js
@@ -5,7 +5,7 @@
  * - Web Share Target via POST → share.html
  */
 
-const CACHE = 'baustelle-v9';
+const CACHE = 'baustelle-v10';
 const SHELL = [
     './',
     './index.html',