diff --git a/flake.nix b/flake.nix
index 4b9721f..720c16a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -117,6 +117,9 @@
           router0-dmz0 = (inputs.get-flake ./nix/os/devices/router0-dmz0).nixosConfigurations;
         in {
           router0-dmz0 = router0-dmz0.native;
+
+          # for now deploy directly with:
+          # nixos-rebuild switch --flake .\#cross_router0-dmz0 --build-host localhost --target-host root@192.168.10.1
           cross_router0-dmz0 = router0-dmz0.cross;
         });