diff --git a/hosts/lkk-nix-1/default.nix b/hosts/lkk-nix-1/default.nix
index 33c6f61..6086ef0 100644
--- a/hosts/lkk-nix-1/default.nix
+++ b/hosts/lkk-nix-1/default.nix
@@ -19,7 +19,7 @@
       from = 3000;
       to = 3100;
     }];
-    firewall.allowedTCPPorts = [ 53 80 443 5432 3306 3478 ];
+    firewall.allowedTCPPorts = [ 53 80 443 5432 3306 3478 51821 ];
     firewall.allowedUDPPorts = [ 53 51820 ];
     firewall.allowedUDPPortRanges = [{
       from = 3478;
diff --git a/hosts/lkk-nix-1/services/container.nix b/hosts/lkk-nix-1/services/container.nix
index bd61208..8158f80 100644
--- a/hosts/lkk-nix-1/services/container.nix
+++ b/hosts/lkk-nix-1/services/container.nix
@@ -6,7 +6,6 @@
   virtualisation.podman = {
     enable = true;
     defaultNetwork.settings = { dns_enabled = true; };
-    networkSocket.openFirewall = true;
   };
   virtualisation.oci-containers.backend = "podman";
 }