diff --git a/helpers/mail/mail_v3.go b/helpers/mail/mail_v3.go
index 59df3b46..6d7ac6b4 100644
--- a/helpers/mail/mail_v3.go
+++ b/helpers/mail/mail_v3.go
@@ -329,7 +329,7 @@ func (p *Personalization) AddTos(to ...*Email) {
 	p.To = append(p.To, to...)
 }
 
-//AddFrom ...
+// AddFrom ...
 func (p *Personalization) AddFrom(from *Email) {
 	p.From = from
 }