diff --git a/templates/multinode/docker-compose_nextcloud.yml.erb b/templates/multinode/docker-compose_nextcloud.yml.erb
index 6cef9da..70ea3f1 100644
--- a/templates/multinode/docker-compose_nextcloud.yml.erb
+++ b/templates/multinode/docker-compose_nextcloud.yml.erb
@@ -27,5 +27,5 @@ services:
     tty: true
 
 networks:
-  nextcloud-<%= @customer %>_default:
+  mariadb<%= @customer %>_<%= @customer %>:
     external: true