diff --git a/docker-compose.yml b/docker-compose.yml
index 155b84c..54a90de 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,6 +4,9 @@ networks:
   webproxy:
     external: true
 
+  backend-nextcloud:
+    external: false
+
 services:
   db:
     image: mariadb