diff --git a/docker/portainer/docker-compose.yml b/docker/portainer/docker-compose.yml
index 20e7f49..570854f 100644
--- a/docker/portainer/docker-compose.yml
+++ b/docker/portainer/docker-compose.yml
@@ -1,15 +1,12 @@
-#
+version: "3.8"
+
 services:
   portainer:
     image: portainer/portainer-ce:latest
-    container_name: portainer
-    restart: always
-    security_opt:
-      - no-new-privileges:true
-    volumes:
-      - /etc/localtime:/etc/localtime:ro
-      - /var/run/docker.sock:/var/run/docker.sock:ro
-      - /docker/portainer/portainer-data:/data
+    container_name: bruchtal-portainer
+    restart: unless-stopped
     ports:
-      - 9000:9000
-      - 9443:9443
\ No newline at end of file
+      - "9000:9000"  # Webinterface
+    volumes:
+      - /docker/Daten/portainer-data:/data:rw
+    user: "0:0"      # root im Container, damit Key-Datei erstellt werden kann
\ No newline at end of file