diff --git a/examples/owncloud-ocis/docker-compose.yml b/examples/owncloud-ocis/docker-compose.yml
index 0e2fde5..f20d52a 100644
--- a/examples/owncloud-ocis/docker-compose.yml
+++ b/examples/owncloud-ocis/docker-compose.yml
@@ -15,30 +15,28 @@ services:
     # therefore we ignore the error and then start the ocis server
     command: ["-c", "ocis init || true; ocis server"]
     environment:
-      OCIS_URL: https://cloud.example.com # adjust to your domain
-      PROXY_TLS: "false" # do not use SSL; required if you use a reverse proxy with SSL support in front
-      OCIS_INSECURE: "true" # required if you use a reverse proxy with SSL support in front
+      - OCIS_URL=https://cloud.example.com # adjust to your domain
+      - PROXY_TLS=false # do not use SSL; required if you use a reverse proxy with SSL support in front
+      - OCIS_INSECURE=true # required if you use a reverse proxy with SSL support in front
     volumes:
       - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/owncloud-ocis/config:/etc/ocis
       - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/owncloud-ocis/data:/var/lib/ocis
-    ports:
-      - 9200:9200/tcp
-    #expose:
-    #  - 9200
-    #labels:
-    #  - traefik.enable=true
-    #  - traefik.http.routers.ocis.rule=Host(`cloud.example.com`)
-    #  - traefik.http.services.ocis.loadbalancer.server.port=9200
-    #  - traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=50000000 # optional, only necessary for enabled file uploads
-    #  - traefik.http.middlewares.limit.buffering.maxResponseBodyBytes=50000000 # optional, only necessary for enabled file uploads
-    #  - traefik.http.middlewares.limit.buffering.memRequestBodyBytes=50000000 # optional, only necessary for enabled file uploads
-    #  - traefik.http.middlewares.limit.buffering.memResponseBodyBytes=50000000 # optional, only necessary for enabled file uploads    
-    #  - traefik.docker.network=dev
-    #  # Part for optional traefik middlewares
-    #  - traefik.http.routers.ocis.middlewares=local-ipwhitelist@file
-    #networks:
-    #  - dev
+    expose:
+      - 9200
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.ocis.rule=Host(`cloud.example.com`) # adjust to your domain
+      - traefik.http.services.ocis.loadbalancer.server.port=9200
+      - traefik.http.middlewares.limit.buffering.maxRequestBodyBytes=50000000
+      - traefik.http.middlewares.limit.buffering.maxResponseBodyBytes=50000000
+      - traefik.http.middlewares.limit.buffering.memRequestBodyBytes=50000000
+      - traefik.http.middlewares.limit.buffering.memResponseBodyBytes=50000000    
+      - traefik.docker.network=dev
+      # Part for optional traefik middlewares
+      - traefik.http.routers.ocis.middlewares=local-ipwhitelist@file
+    networks:
+      - dev
 
-#networks:
-#  dev:
-#    external: true
+networks:
+  dev:
+    external: true