diff --git a/lib/fudo/initrd-network.nix b/lib/fudo/initrd-network.nix
index 1afc4b6..6de2e4b 100644
--- a/lib/fudo/initrd-network.nix
+++ b/lib/fudo/initrd-network.nix
@@ -60,7 +60,7 @@ in {
             port = 22;
             authorizedKeys = admin-ssh-keys;
             hostKeys = [
-              config.fudo.secrets.host-secrets.${hostname}.initrd-ssh-host-key.target-file
+              "/var/run/ssh/${key-filename}"
             ];
           };
         };