diff --git a/systems/jeeves/default.nix b/systems/jeeves/default.nix
index f4f4d94..310edf0 100644
--- a/systems/jeeves/default.nix
+++ b/systems/jeeves/default.nix
@@ -30,6 +30,7 @@ in
     nix-serve = {
       enable = true;
       secretKeyFile = "${vars.storage_secrets}/services/nix-cache/cache-priv-key.pem";
+      openFirewall = true;
     };
 
     plex = {