diff --git a/devices/ellaca/default.nix b/devices/ellaca/default.nix
index 04e5318..f3f1fa7 100644
--- a/devices/ellaca/default.nix
+++ b/devices/ellaca/default.nix
@@ -16,6 +16,7 @@
       enable = true;
       efiSupport = true;
       efiInstallAsRemovable = true;
+      device = "nodev";
       useOSProber = true;
       font = null;
       splashImage = null;