diff --git a/modules/nixos/services/firefly/default.nix b/modules/nixos/services/firefly/default.nix
index f5741fe..7d2e0b7 100644
--- a/modules/nixos/services/firefly/default.nix
+++ b/modules/nixos/services/firefly/default.nix
@@ -1,6 +1,7 @@
 { flake, config, ... }:
 let
   inherit (flake.config.people) user0;
+  inherit (flake.config.people.users.${user0}) email;
   inherit (flake.config.services.instances) firefly web;
   inherit (flake.config.machines.devices) ceres;
   service = firefly;
@@ -15,7 +16,7 @@ in
       settings = {
         APP_URL = host;
         APP_KEY_FILE = config.sops.secrets."${service.name}-key".path;
-        SITE_OWNER = user0.email.address0;
+        SITE_OWNER = email.address0;
         # DB_PORT = 3306;
         DB_DATABASE = "firefly";
         DB_USERNAME = "firefly";