diff --git a/README.md b/README.md
index a7d7729..190c0a1 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # Desktop Environment
 
 My [daily driver](https://cloud.docker.com/repository/docker/sabrehagen/desktop-environment).
+
+Use a new GitHub [Personal Access Token](https://github.com/settings/tokens/new) for [`DESKTOP_ENVIRONMENT_GITHUB_TOKEN`](scripts/environment.sh#L3) on each device running the desktop environmment.