diff --git a/hosts/morax/default.nix b/hosts/morax/default.nix
index 72a6d57..bc83091 100644
--- a/hosts/morax/default.nix
+++ b/hosts/morax/default.nix
@@ -41,6 +41,7 @@
   ];
 
   services.technitium-dns-server.enable = true;
+  services.technitium-dns-server.openFirewall = true;
 
   virtualisation.docker = {
     enable = true;