diff --git a/machines/k3s-nix/configuration.nix b/machines/k3s-nix/configuration.nix
index a7171eb..f18b2ff 100644
--- a/machines/k3s-nix/configuration.nix
+++ b/machines/k3s-nix/configuration.nix
@@ -13,17 +13,17 @@
   boot.loader.systemd-boot.enable = true;
 
   # Use the GRUB 2 boot loader.
-  #boot.loader.grub.enable = true;
+  boot.loader.grub.enable = true;
   #boot.loader.grub.device = "/dev/sda3";
-  #boot.loader.grub.useOSProber = true;
-  #boot.loader.grub.efiSupport = true;
-  #boot.loader.grub.efiInstallAsRemovable = true;
-  #boot.loader.efi.efiSysMountPoint = "/boot/efi";
+  boot.loader.grub.useOSProber = true;
+  boot.loader.grub.efiSupport = true;
+  boot.loader.grub.efiInstallAsRemovable = true;
+  boot.loader.efi.efiSysMountPoint = "/boot/efi";
   
   # Define on which hard drive you want to install Grub.
-  # boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
+  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
 
-  # networking.hostName = "nixos"; # Define your hostname.
+  networking.hostName = "k3s-nix"; # Define your hostname.
   # Pick only one of the below networking options.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
   # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.