diff --git a/config/params.php b/config/params.php
index 6ebf279..981c621 100644
--- a/config/params.php
+++ b/config/params.php
@@ -2,4 +2,6 @@
 
 return [
     'adminEmail' => 'admin@example.com',
+    'senderEmail' => 'noreply@example.com',
+    'senderName' => 'Example.com mailer',
 ];
diff --git a/models/ContactForm.php b/models/ContactForm.php
index 0b13cb0..f001d21 100644
--- a/models/ContactForm.php
+++ b/models/ContactForm.php
@@ -52,7 +52,8 @@ class ContactForm extends Model
         if ($this->validate()) {
             Yii::$app->mailer->compose()
                 ->setTo($email)
-                ->setFrom([$this->email => $this->name])
+                ->setFrom([Yii::$app->params['senderEmail'] => Yii::$app->params['senderName']])
+                ->setReplyTo([$this->email => $this->name])
                 ->setSubject($this->subject)
                 ->setTextBody($this->body)
                 ->send();