diff --git a/controllers/SiteController.php b/controllers/SiteController.php
index 785eddf..1196280 100644
--- a/controllers/SiteController.php
+++ b/controllers/SiteController.php
@@ -3,7 +3,9 @@
 namespace app\controllers;
 
 use Yii;
+use yii\web\AccessControl;
 use yii\web\Controller;
+use yii\web\VerbFilter;
 use app\models\LoginForm;
 use app\models\ContactForm;
 
@@ -13,7 +15,7 @@ class SiteController extends Controller
 	{
 		return array(
 			'access' => array(
-				'class' => \yii\web\AccessControl::className(),
+				'class' => AccessControl::className(),
 				'only' => array('login', 'logout'),
 				'rules' => array(
 					array(
@@ -28,6 +30,12 @@ class SiteController extends Controller
 					),
 				),
 			),
+			'verbs' => array(
+				'class' => VerbFilter::className(),
+				'actions' => array(
+					'logout' => array('post'),
+				),
+			),
 		);
 	}
 
diff --git a/views/layouts/main.php b/views/layouts/main.php
index 240c2a3..1b7083d 100644
--- a/views/layouts/main.php
+++ b/views/layouts/main.php
@@ -36,7 +36,9 @@ app\config\AppAsset::register($this);
 				array('label' => 'Contact', 'url' => array('/site/contact')),
 				Yii::$app->user->isGuest ?
 					array('label' => 'Login', 'url' => array('/site/login')) :
-					array('label' => 'Logout (' . Html::encode(Yii::$app->user->identity->username) .')' , 'url' => array('/site/logout')),
+					array('label' => 'Logout (' . Yii::$app->user->identity->username .')' ,
+						'url' => array('/site/logout'),
+						'linkOptions' => array('data-method' => 'post')),
 			),
 		));
 		NavBar::end();