diff --git a/nixos/boxes/cupsnet/forgejo.nix b/nixos/boxes/cupsnet/forgejo.nix
index f1b66ccd..40d60672 100644
--- a/nixos/boxes/cupsnet/forgejo.nix
+++ b/nixos/boxes/cupsnet/forgejo.nix
@@ -64,7 +64,9 @@ in {
     enable = true;
     inherit package;
     user = systemUserName;
-    mailerPasswordFile = mailgunSmtpPasswordPath;
+    secrets = {
+      mailer.PASSWD = mailgunSmtpPasswordPath;
+    };
     lfs.enable = true;
     database.type = "sqlite3";
     settings = {