diff --git a/Installation.md b/Installation.md
index e314889..9cf5a60 100644
--- a/Installation.md
+++ b/Installation.md
@@ -83,7 +83,11 @@ drwxr-xr-x 11 fred admin 4096 May 26 13:59 /srv/docker/clrghouz
 
 ### docker compose
 
-To make restarting containers easier, here is a docker compose file that you can use - this will go in your Clearing houz directory. Make adjustments as appropriate.
+To make restarting containers easier, here is a docker compose file that you can use - this will go in your Clearing houz directory.
+
+You can name it anything you like, and typically they have an extension of `.yml` or .`yaml`. (If you name it `docker-compose.yml` it'll be found automatically when you run start the container with `docker compose up`.)
+
+Make adjustments as appropriate.
 
 ```plaintext
 version: "3.5"
@@ -294,7 +298,7 @@ networks:
 
 _NOTES:_
 
-* This docker compose file should be called `docker-compose.yml`
+* This docker compose file should be called `docker-compose.yml` for it to be found automatically.
 * You'll defined the `[APP_KEY]` below
 * Update the `[IPv6_PREFIX]` as appropriate for your setup. This assumes you have your IPv6 setup, and you have configured your router to route this prefix to this host running clrghouz.
 * Create a suitable `[DB_PASSWORD]` and update your docker-compose file.