diff --git a/server/email/mailgun.go b/server/email/mailgun.go
index 26e1129..84fd3b5 100644
--- a/server/email/mailgun.go
+++ b/server/email/mailgun.go
@@ -23,7 +23,15 @@ func MailgunRest(to string, data map[string]interface{}, subject string, templat
 	mg := mailgun.NewMailgun(mailgunDomain, mailgunAPIKey)
 	m := mg.NewMessage(sender, subject, "", to)
 	m.SetTemplate(template)
-	m.AddTemplateVariable("validation_url", data["validation_url"])
+	m.AddTemplateVariable("verification_url", data["verification_url"])
+	userMap, ok := data["user"].(map[string]interface{})
+	if !ok {
+		log.Println("Error: Unable to retrieve user information from the data map.")
+	}
+	userName, ok := userMap["GivenName"].(string)
+	if ok {
+		m.AddTemplateVariable("username", userName)
+	}
 
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*30)
 	defer cancel()