diff --git a/.gitignore b/.gitignore
index e51a866..696ee7a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,6 @@ __pycache__/
 *.db
 *.db-wal
 *.db-shm
+
+# Design-Quell-Dateien (nicht für Server)
+/icons/
diff --git a/Makefile b/Makefile
index ea0c151..6eb84e9 100644
--- a/Makefile
+++ b/Makefile
@@ -8,8 +8,8 @@ DS_HOST     := ds
 DS_IP       := 10.47.11.10
 # Hinweis: NPM braucht 10.47.11.99 als Forward-IP (Macvlan-Shim), nicht .10
 DS_SSH_PORT := 22
-DS_PATH     := /volume1/docker/ban-yaro
-CONTAINER   := ban-yaro   # container_name (für docker logs/exec)
+DS_PATH     := /volume1/docker/banyaro
+CONTAINER   := banyaro    # container_name (für docker logs/exec)
 SERVICE     := banyaro    # service-name in docker-compose.yml (für docker compose restart)
 GIT_REMOTE  := origin
 DOCKER      := sudo /usr/local/bin/docker
diff --git a/backend/static/sw.js b/backend/static/sw.js
index 4c344c1..5394ac8 100644
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@@ -3,7 +3,7 @@
    Offline-Cache + Push Notifications
    ============================================================ */
 
-const CACHE_VERSION = 'by-v1';
+const CACHE_VERSION = 'by-v3';
 const CACHE_STATIC  = `${CACHE_VERSION}-static`;
 
 // Diese Dateien werden beim Install gecacht (App Shell)
diff --git a/docker-compose.yml b/docker-compose.yml
index 3961ebd..b78dbdc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 services:
   banyaro:
     build: .
-    container_name: ban-yaro
+    container_name: banyaro
     restart: unless-stopped
     ports:
       - "3010:8000"       # DS-intern, NPM leitet banyaro.app weiter