diff --git a/machines/magenta/services/traefik.nix b/machines/magenta/services/traefik.nix
index 998d732..db7c4b1 100644
--- a/machines/magenta/services/traefik.nix
+++ b/machines/magenta/services/traefik.nix
@@ -69,7 +69,8 @@ in
       extraOptions = [
         # enable host.docker.internal
         "--add-host=host.docker.internal:host-gateway"
-        # attach to overlay network
+        # attach to overlay network. To create, run the following command:
+        # docker network create --driver=overlay --attachable traefik_public
         "--network=traefik_public"
       ];
       ports = [