diff --git a/owncloud/docker-compose.yml b/owncloud/docker-compose.yml
index c5ac6d5..ae511d5 100644
--- a/owncloud/docker-compose.yml
+++ b/owncloud/docker-compose.yml
@@ -17,3 +17,8 @@ services:
     labels: 
       caddy: cloud.dmeiburg.de
       caddy.reverse_proxy: "{{upstreams 9200}}"
+
+networks:
+  default:
+    name: caddy
+    external: true