diff --git a/hosts/kachu-pc/configuration.nix b/hosts/kachu-pc/configuration.nix
index ba27891..4ee1795 100644
--- a/hosts/kachu-pc/configuration.nix
+++ b/hosts/kachu-pc/configuration.nix
@@ -172,7 +172,7 @@
   # networking.firewall.allowedTCPPorts = [ ... ];
   # networking.firewall.allowedUDPPorts = [ ... ];
   # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
+  networking.firewall.enable = false;
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions