diff --git a/flake.nix b/flake.nix
index 596593b..1221066 100644
--- a/flake.nix
+++ b/flake.nix
@@ -188,7 +188,6 @@
               retiolum.nixosModules.retiolum
             ];
 
-
             home-manager.users.mainUser = {
               imports = [
                 doom-emacs-nix.hmModule
diff --git a/nixos/machines/robi/tinc.nix b/nixos/machines/robi/tinc.nix
index 84a23c1..0bf4df2 100644
--- a/nixos/machines/robi/tinc.nix
+++ b/nixos/machines/robi/tinc.nix
@@ -2,8 +2,8 @@
 
 
   networking.firewall = {
-    allowedTCPPorts = [ 655 712 ];
-    allowedUDPPorts = [ 655 712 ];
+    allowedTCPPorts = [ 655 721 ];
+    allowedUDPPorts = [ 655 721 ];
   };
 
   tinc.private.enable = true;