diff --git a/hosts/dummy/nixos/default.nix b/hosts/dummy/nixos/default.nix
index e2d571c3..098ecb92 100644
--- a/hosts/dummy/nixos/default.nix
+++ b/hosts/dummy/nixos/default.nix
@@ -18,7 +18,7 @@ in {
     pubkey = "0000000000000000000000000000000000000000000000000000000000000000";
     listen.enable = true;
     listen.endpoints = flatten (map (c: c.listen.endpoints)
-      (filter (c: c.listen.enable) (attrValues hexYgg)));
+      (filter (c: c.listen.enable && (c.pubkey != "0000000000000000000000000000000000000000000000000000000000000000")) (attrValues hexYgg)));
     extra.pubkeys = {
       satorin =
         "53d99a74a648ff7bd5bc9ba68ef4f472fb4fb8b2e26dfecea33c781f0d5c9525";