diff --git a/templates/docker-compose.yml b/templates/docker-compose.yml
index 4a31e5d..95183e7 100644
--- a/templates/docker-compose.yml
+++ b/templates/docker-compose.yml
@@ -11,7 +11,7 @@ services:
       - TZ=Europe/Paris
     volumes:
       - ./robots-sitemap.txt:/app/grav-admin/robots.txt
-      - /data1/{{ docker_grav_service_id }}/config:/config
+      - {{ docker_grav_data_dir }}/{{ docker_grav_service_id }}/config:/config
     restart: always
     labels:
       - "traefik.enable=true"