diff --git a/hardware/x220-discovery.nix b/hardware/x220-discovery.nix
index 7230b17..3e321ac 100644
--- a/hardware/x220-discovery.nix
+++ b/hardware/x220-discovery.nix
@@ -16,17 +16,17 @@ in {
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "tank/root/nixos";
+    { device = "cube/root/nixos";
       fsType = "zfs";
     };
 
   fileSystems."/home" =
-    { device = "tank/root/home";
+    { device = "cube/home";
       fsType = "zfs";
     };
 
   fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/1339-E59C";
+    { device = "/dev/disk/by-uuid/2AD7-4F18";
       fsType = "vfat";
     };