diff --git a/config/network.nix b/config/network.nix
index 219fa0f..dd56fdf 100644
--- a/config/network.nix
+++ b/config/network.nix
@@ -8,7 +8,7 @@
     };
     openssh = {
       enable = true;
-      ports = [ 22 ];
+      openFirewall = true;
       settings = {
         KexAlgorithms = [
           "curve25519-sha256"