diff --git a/hosts/containers/matemat/default.nix b/hosts/containers/matemat/default.nix
index c0a24ac4..5bbe0353 100644
--- a/hosts/containers/matemat/default.nix
+++ b/hosts/containers/matemat/default.nix
@@ -2,7 +2,7 @@
 {
   c3d2 = {
     isInHq = true;
-    #hq.interface = "eth0";
+    hq.interface = null;
   };
   networking.hostName = "matemat";
   networking.useNetworkd = false;