diff --git a/README.md b/README.md
index 3090374..41773cf 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,14 @@ You can control whether the package is installed, uninstalled, or at the latest
 
 Variables to control the state of the `docker` service, and whether it should start on boot. If you're installing Docker inside a Docker container without systemd or sysvinit, you should set these to `stopped` and set the enabled variable to `no`.
 
+```yaml
+    docker_daemon_settings:
+        data-root: /data
+        debug: true
+```
+
+Configure /etc/docker/daemon.json for more options please read documentation there https://docs.docker.com/config/daemon/
+
     docker_install_compose: true
     docker_compose_version: "1.26.0"
     docker_compose_path: /usr/local/bin/docker-compose