diff --git a/nixos/modules/tahoe.nix b/nixos/modules/tahoe.nix
index e1153ec8febb9da7bc13802cf248e633c62767b6..3c0691f72d319fbf173bc68207d2203b47497f23 100644
--- a/nixos/modules/tahoe.nix
+++ b/nixos/modules/tahoe.nix
@@ -115,7 +115,6 @@ in
         # Open up the firewall.
         # networking.firewall.allowedTCPPorts = flip mapAttrsToList cfg.introducers
         #   (node: settings: settings.tub.port);
-
         systemd.services = flip mapAttrs' cfg.introducers (node: settings:
           let
             pidfile = "/run/tahoe.introducer-${node}.pid";