diff --git a/src/config/mail.js b/src/config/mail.js
index bd40f79..6b76ec1 100644
--- a/src/config/mail.js
+++ b/src/config/mail.js
@@ -11,12 +11,14 @@ export default {
     from: process.env.SMTP_FROM || "lama@example.com",
     pass: process.env.SMTP_PASS || "password",
     bcc: process.env.SMTP_BLINDCOPY || "",
+    secure: process.env.SMTP_SECURE || false,
   },
   booking: {
     host: process.env.SMTP_BOOKING_HOST || process.env.SMTP_HOST || "smtp.example.com",
     port: process.env.SMTP_BOOKING_PORT || process.env.SMTP_PORT || 587,
     user: process.env.SMTP_BOOKING_USER || process.env.SMTP_USER || "username",
     from: process.env.SMTP_BOOKING_FROM || process.env.SMTP_FROM || "lama@example.com",
-    pass: process.env.SMTP_BOOKING_PASS || process.env.SMTP_PASS || "password"
+    pass: process.env.SMTP_BOOKING_PASS || process.env.SMTP_PASS || "password",
+    secure: process.env.SMTP_BOOKING_SECURE || process.env.SMTP_SECURE || false,
   }
 };
\ No newline at end of file
diff --git a/src/controllers/mail.controller.js b/src/controllers/mail.controller.js
index 82e5183..2b23457 100644
--- a/src/controllers/mail.controller.js
+++ b/src/controllers/mail.controller.js
@@ -180,7 +180,7 @@ export async function sendMailToParents(orderId, positionId, type) {
 	const transporter = nodemailer.createTransport({
 		host: mail.booking.host,
 		port: mail.booking.port,
-		secure: false,
+		secure: mail.booking.secure,
 		auth: {
 			user: mail.booking.user,
 			pass: mail.booking.pass
@@ -231,7 +231,7 @@ export async function sendMailToUser(uuid, type) {
 	const transporter = nodemailer.createTransport({
 		host: mail.default.host,
 		port: mail.default.port,
-		secure: false,
+		secure: mail.default.secure,
 		auth: {
 			user: mail.default.user,
 			pass: mail.default.pass