diff --git a/clan.nix b/clan.nix
index eca3270..9a55785 100644
--- a/clan.nix
+++ b/clan.nix
@@ -65,7 +65,6 @@ in
             wan = {
               interface = "enp1s0";
               vlanId = null;
-              pppInterface = "enp1s0";
             };
             vlans = {
               mgmt = {