diff --git a/config/hosts/limina.nix b/config/hosts/limina.nix
index 84e8c60..d768ed6 100644
--- a/config/hosts/limina.nix
+++ b/config/hosts/limina.nix
@@ -23,6 +23,7 @@
   };
   initrd-network = {
     ip = "10.0.5.1";
+    interface = "enp2s0";
     keypair = {
       public-key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDIcnHmIo08UgpNwBLe0RKYipxtznWlxLlKNgzBP/lot";
       private-key-file = "/state/ssh/initrd/ssh_ed25519_key";
diff --git a/config/hosts/socrates.nix b/config/hosts/socrates.nix
index 49374f0..ba412c6 100644
--- a/config/hosts/socrates.nix
+++ b/config/hosts/socrates.nix
@@ -23,6 +23,7 @@
   };
   initrd-network = {
     ip = "10.0.5.10";
+    interface = "enp1s0";
     keypair = {
       public-key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMLsxECiR4kqvUutMFkOTkIC8nsKK++aQ7HYiWjLdKdb";
       private-key-file = "/state/ssh/initrd/ssh_ed25519_key";
diff --git a/config/hosts/spark.nix b/config/hosts/spark.nix
index 1cdda18..9070213 100644
--- a/config/hosts/spark.nix
+++ b/config/hosts/spark.nix
@@ -24,6 +24,7 @@
   };
   initrd-network = {
     ip = "10.0.5.108";
+    interface = "enp3s0";
     keypair = {
       public-key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIABpau0W1FAOnwHysFm/9uQ0XqMrB2GoCIfin5uLBEs8";
       private-key-file = "/state/ssh/initrd/ssh_ed25519_key";
diff --git a/lib/fudo/initrd-network.nix b/lib/fudo/initrd-network.nix
index c2e6e0c..a3c8c35 100644
--- a/lib/fudo/initrd-network.nix
+++ b/lib/fudo/initrd-network.nix
@@ -32,10 +32,10 @@ in {
   config = {
     boot = mkIf (initrd-cfg != null) {
       kernelParams = let
-        site = config.instance.local-site;
+        site = config.fudo.sites.${config.instance.local-site};
         site-gateway = site.gateway-v4;
         netmask =
-          nixpkgs.lib.fudo.ip.maskFromV32Network site.network;
+          pkgs.lib.fudo.ip.maskFromV32Network site.network;
       in [
         "ip=${initrd-cfg.ip}:${site-gateway}:${netmask}:${hostname}:${initrd-cfg.interface}"
       ];