diff --git a/repositories/request.go b/repositories/request.go
index 0d88dda..011f015 100644
--- a/repositories/request.go
+++ b/repositories/request.go
@@ -165,12 +165,13 @@ func (r *RequestRepo) sendConfirmationMail(request models.Request) error {
 		message.SetBodyString(mail.TypeTextPlain, messageText.String())
 
 		var options []mail.Option
+		options = append(options, mail.WithPort(r.config.Mailer.SmtpPort))
 		if r.config.Mailer.SmtpUseAuth {
 			options = append(options, mail.WithSMTPAuth(mail.SMTPAuthPlain))
 			options = append(options, mail.WithUsername(r.config.Mailer.SmtpIdentity))
 			options = append(options, mail.WithPassword(r.config.Mailer.SmtpPassword))
 		}
-		client, err := mail.NewClient(r.config.Mailer.SmtpHost, mail.WithPort(r.config.Mailer.SmtpPort))
+		client, err := mail.NewClient(r.config.Mailer.SmtpHost, options...)
 		if err != nil {
 			log.Println(err.Error())
 			return err