diff --git a/paris-container.nix b/paris-container.nix
index 0ccf1d4..9fb0e6a 100644
--- a/paris-container.nix
+++ b/paris-container.nix
@@ -217,7 +217,7 @@ in {
 
     containers.paris = {
       autoStart = true;
-      macvlans = [ cfg.networking.interface ];
+      macvlans = [ cfg.networking.internal.interface ];
       hostAddress = "172.16.31.1";
       localAddress = "172.16.31.2";
       bindMounts = {