diff --git a/smtp.go b/smtp.go
index 9b2ab7d..0123570 100644
--- a/smtp.go
+++ b/smtp.go
@@ -53,7 +53,7 @@ func SendTLSMail(addr string, a smtp.Auth, msg *Message, cfg tls.Config) error {
 		to = append(to, address.Address)
 	}
 
-    from := msg.From.String()
+    from := msg.From.Address
 
 	c, err := smtp.Dial(addr)
 	if err != nil {