diff --git a/nixos/servnerr-3/configuration.nix b/nixos/servnerr-3/configuration.nix
index 3908005..023cabb 100644
--- a/nixos/servnerr-3/configuration.nix
+++ b/nixos/servnerr-3/configuration.nix
@@ -114,7 +114,7 @@ in {
           pprof = true;
         };
 
-        interfaces = lib.forEach [ "enp5s0" "enp12s0" ] (name: {
+        interfaces = lib.forEach [ "enp5s0" ] (name: {
           inherit name;
           monitor = true;
         });