diff --git a/template/disk-configs/simple-efi.nix b/template/disk-configs/simple-efi.nix
index 9cf77f1..f663052 100644
--- a/template/disk-configs/simple-efi.nix
+++ b/template/disk-configs/simple-efi.nix
@@ -1,7 +1,7 @@
 # Example to create a bios compatible gpt partition
 { lib, ... }: {
   disko.devices.disk = {
-    one = {
+    disk1 = {
       device = lib.mkDefault "/dev/nvme0n1";
       type = "disk";
       content = {
diff --git a/template/flake.nix b/template/flake.nix
index f9a2cba..8cea172 100644
--- a/template/flake.nix
+++ b/template/flake.nix
@@ -33,7 +33,7 @@
         # Change device name match your block device.
         # Running `lsblk` on the target machine can help you here.
         # Examples: "/dev/nvme0n1", "/dev/sda", "/dev/vda"
-        { disko.devices.disk.one.device = "/dev/nvme0n1"; }
+        { disko.devices.disk.disk1.device = "/dev/disk/by-id/nvme-SAMSUNG_MZVLW128HEGR-000H1_S33ZNX0J129742"; }
 
         {
           boot.loader.grub = {