diff --git a/machines/tower/hardware.nix b/machines/tower/hardware.nix
index f557106..bac3e6b 100644
--- a/machines/tower/hardware.nix
+++ b/machines/tower/hardware.nix
@@ -5,7 +5,8 @@
 
 {
   imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
+    [
+      (modulesPath + "/profiles/qemu-guest.nix")
     ];
 
   boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
@@ -14,7 +15,8 @@
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/274b827e-73aa-46fe-a68c-7f401c76977d";
+    {
+      device = "/dev/disk/by-uuid/274b827e-73aa-46fe-a68c-7f401c76977d";
       fsType = "ext4";
     };
 
@@ -24,8 +26,8 @@
   # (the default) this is the recommended approach. When using systemd-networkd it's
   # still possible to use this option, but it's recommended to use it in conjunction
   # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
+  # networking.useDHCP = lib.mkDefault true;
+  networking.interfaces.ens18.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;