diff --git a/nixos/roles/hardware.nix b/nixos/roles/hardware.nix
index 1c678b6..ac55bcc 100644
--- a/nixos/roles/hardware.nix
+++ b/nixos/roles/hardware.nix
@@ -1,4 +1,5 @@
 {
   # Bootloader
-  boot.loader.grub.enable = true;
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
 }
diff --git a/nixos/roles/vm.nix b/nixos/roles/vm.nix
index 32fba6d..45a995e 100644
--- a/nixos/roles/vm.nix
+++ b/nixos/roles/vm.nix
@@ -1,4 +1,7 @@
-{modulesPath, ...}: {
+{
+  modulesPath,
+  ...
+}: {
   imports = [
     (modulesPath + "/virtualisation/xen-domU.nix")
   ];