diff --git a/nixos-configurations/tor-relay.nix b/nixos-configurations/tor-relay.nix
index a591e13..4e4afe3 100644
--- a/nixos-configurations/tor-relay.nix
+++ b/nixos-configurations/tor-relay.nix
@@ -1,6 +1,7 @@
 { config, lib, pkgs, ... }:
 
 {
+  genode.boot.storeBackend = "ahci";
 
   networking.interfaces.eth0 = {
     genode.driver = "virtio";