diff --git a/lib/fudo/initrd-network.nix b/lib/fudo/initrd-network.nix
index 3c6dc80..15e79aa 100644
--- a/lib/fudo/initrd-network.nix
+++ b/lib/fudo/initrd-network.nix
@@ -82,7 +82,8 @@ in {
             target-file = "/var/run/ssh/${key-filename}";
             user = "root";
           };
-        });
+        })
+        host-keys;
 
       local-network = {
         network-definition.hosts = mapAttrs'