diff --git a/README.md b/README.md
index 42910f7..bc17632 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,25 @@
 # NixOS Configuration files.
 
+## Deploying
+
+```shell
+nixos-install --flake https://github.com/ivabus/nixos#host
+```
+
+## Rebuilding
+
+```shell
+nixos-rebuild switch --flake path:/etc/nixos
+```
+
+Apple Silicon hosts require additional `--impure` flag for firmware installation. (Firmware should be placed in /etc/nixos/asahi/firmware (ignored by git)).
+
+### Hosts configured
+
+- stella (Random Ryzen 3 3250U laptop)
+- vetus (iMac 27" 2017)
+- celerrime (MacBook Air M2)
+
 ## TODO
 
 - do something with dotfiles installation from [ivabus/dotfiles](https://github.com/ivabus/dotfiles)
-- install nixos on more machines
-- write proper readme
-- fix gtk theming issues
\ No newline at end of file
diff --git a/machines/celerrime/hardware.nix b/machines/celerrime/hardware.nix
index 3a98948..19b7538 100644
--- a/machines/celerrime/hardware.nix
+++ b/machines/celerrime/hardware.nix
@@ -29,6 +29,7 @@
   hardware.asahi.peripheralFirmwareDirectory = ../../asahi/firmware;
   hardware.asahi.addEdgeKernelConfig = true;
   hardware.asahi.useExperimentalGPUDriver = true;
+
   networking.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";