diff --git a/nix/os/devices/steveej-t480s-work/hw.nix b/nix/os/devices/steveej-t480s-work/hw.nix
index 181fd30..a5ed9af 100644
--- a/nix/os/devices/steveej-t480s-work/hw.nix
+++ b/nix/os/devices/steveej-t480s-work/hw.nix
@@ -20,7 +20,7 @@ in
   # TASK: new device
   hardware.encryptedDisk = {
     enable = true;
-    diskId = "nvme-SAMSUNG_MZVLW256HEHP-000L7_S35ENX0K827498";
+    diskId = "nvme-Samsung_SSD_970_PRO_1TB_S462NF0K904663D";
   };
 
   # boot.initrd.availableKernelModules = stage1Modules;