diff --git a/devices/pleniscenta/hardware-config.nix b/devices/pleniscenta/hardware-config.nix
index 2d7c409..50563e1 100644
--- a/devices/pleniscenta/hardware-config.nix
+++ b/devices/pleniscenta/hardware-config.nix
@@ -3,7 +3,7 @@
     initrd = {
       availableKernelModules = [ "ahci" "xhci_pci" "ums_realtek" "usbhid" "usb_storage" "sd_mod" "sdhci_pci" ];
       kernelModules = [ ];
-      luks.devices.cryptroot.device = "/dev/disk/by-uuid/470a6d23-9f08-4c4d-afbb-63d6df1ab6a6";
+      luks.devices."root".device = "/dev/disk/by-uuid/470a6d23-9f08-4c4d-afbb-63d6df1ab6a6";
     };
     kernelModules = [ "kvm-intel" ];
     extraModulePackages = [ ];