diff --git a/helpers/mail.ts b/helpers/mail.ts
index c1a0e1e..1344264 100644
--- a/helpers/mail.ts
+++ b/helpers/mail.ts
@@ -27,13 +27,14 @@ if (!fromEmail) {
 
 let transporter = nodemailer.createTransport({
   host: "wirtanen.uberspace.de",
-  port: 587,
-  secure: false,
+  port: 465,
+  secure: true,
   auth: {
     user: smtpUser,
     pass: smtpPass,
   },
   logger: true,
+  //debug: true,
 });
 
 const footer = `