diff --git a/hosts/tesco.nix b/hosts/tesco.nix
index 2286384..a3068ae 100644
--- a/hosts/tesco.nix
+++ b/hosts/tesco.nix
@@ -30,26 +30,34 @@
   networking.networkmanager.enable = true;
 
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "bcache" ];
 
   boot.extraModulePackages = [ ];
 
-  boot.supportedFilesystems = ["bcachefs"];
-  boot.initrd.supportedFilesystems = ["bcachefs"];
+  boot.initrd.luks.devices = {
+    hdd-root = {
+      device = "/dev/disk/by-uuid/ed9e294f-514f-48c1-ad88-1a4b5b65da37";
+      preLVM = true;
+    };
+    ssd-root = {
+      device = "/dev/disk/by-uuid/9e30b5f5-9485-45e9-8ee5-129ff17a2562";
+      preLVM = true;
+      allowDiscards = true;
+    };
+  };
 
   fileSystems."/" =
-    { device = "/dev/sda2:/dev/sdb1";
-      fsType = "bcachefs";
+    { device = "/dev/bcache0";
+      fsType = "ext4";
     };
 
   fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/1367-B5C7";
+    { device = "/dev/disk/by-label/BOOT";
       fsType = "vfat";
     };
 
   swapDevices =
-    [ { device = "/dev/disk/by-uuid/48286351-d82d-40aa-b4ed-14b742b31ea0"; }
-      { device = "/dev/disk/by-uuid/8da30234-1932-4ec2-bb30-6ab268c669ee"; }
+    [ { device = "/dev/disk/by-label/ssd-swap"; }
     ];
 
 }