diff --git a/index.js b/index.js
index 68c3d5a..c288e3c 100644
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@ const PORT = process.env.PORT || 8080
 
 const mailer = require('nodemailer').createTransport({
 	host: process.env.MAIL_SERVER,
-	port: (process.env.MAIL_USER!=null)?25:587,
+	port: (process.env.MAIL_USER!=null)?587:25,
 	auth: (process.env.MAIL_USER!=null)?null:{
 		user: process.env.MAIL_USER,
 		pass: process.env.MAIL_PASS,