diff --git a/modules/caddy/default.nix b/modules/caddy/default.nix
index 08a0a64..1a073f9 100644
--- a/modules/caddy/default.nix
+++ b/modules/caddy/default.nix
@@ -7,7 +7,7 @@ no license
 with lib;
 let
   cfg = config.modules.caddy;
-  caddyMetricsPort = 2019
+  caddyMetricsPort = 2019;
 in
 {
   options = {