diff --git a/centos-atomic/README.md b/centos-atomic/README.md
index a63b77b..b6cfa0d 100644
--- a/centos-atomic/README.md
+++ b/centos-atomic/README.md
@@ -4,6 +4,8 @@ Everything in this folder is focused around CentOS Atomic Host.
 
 ## Contents
 
+**docker-cloudinit**: This folder provides an example of how to use `cloud-init` to customize the Docker daemon on a CentOS Atomic Host instance on AWS.
+
 **docker-tcp**: This folder is about customizing the behavior and configuration of the Docker Engine daemon on CentOS Atomic Host, but without modifying the built-in systemd unit file(s).
 
 **docker-tcp-ansible**: This folder is similar to `docker-tcp`, but using Ansible for the customization instead of a shell script.