diff --git a/compose.yml b/compose.yml
index d3f9d0b..0e73cf0 100644
--- a/compose.yml
+++ b/compose.yml
@@ -6,8 +6,11 @@ services:
       - serve
     environment:
       - TZ=Europe/Copenhagen    # optional: set desired timezone
+      - NTFY_AUTH_FILE=/var/lib/ntfy/user.db
+      - NTFY_AUTH_DEFAULT_ACCESS=deny-all
     # user: UID:GID # optional: replace with your own user/group or uid/gid
     volumes:
+      - /datadisk/docker/ntfy/lib:/var/lib/ntfy
       - /datadisk/docker/ntfy/cache:/var/cache/ntfy
       - /datadisk/docker/ntfy/etc:/etc/ntfy
     ports: