diff --git a/nixos/modules/services/mail/stalwart.nix b/nixos/modules/services/mail/stalwart.nix
index 4e596ad3e572..d4b3bf801042 100644
--- a/nixos/modules/services/mail/stalwart.nix
+++ b/nixos/modules/services/mail/stalwart.nix
@@ -57,7 +57,7 @@ in
       default = { };
       description = ''
         Configuration options for the Stalwart server.
-        See <https://stalw.art/docs/category/configuration> for available options.
+        See <https://stalw.art/docs/configuration> for available options.
 
         By default, the module is configured to store everything locally.
       '';