diff --git a/api/models/FeedbackForm.php b/api/models/FeedbackForm.php
index 1c2ce12..52d899f 100644
--- a/api/models/FeedbackForm.php
+++ b/api/models/FeedbackForm.php
@@ -3,6 +3,7 @@ namespace api\models;
 
 use common\helpers\Error as E;
 use api\models\base\ApiForm;
+use common\models\Account;
 use Yii;
 use yii\base\ErrorException;
 use yii\base\InvalidConfigException;
@@ -58,11 +59,13 @@ class FeedbackForm extends ApiForm {
         return true;
     }
 
-    /**
-     * @return \common\models\Account|null $account
-     */
-    protected function getAccount() {
-        return Yii::$app->user->identity;
+    protected function getAccount(): ?Account {
+        $identity = Yii::$app->user->identity;
+        if ($identity === null) {
+            return null;
+        }
+
+        return $identity->getAccount();
     }
 
 }
diff --git a/common/config/config.php b/common/config/config.php
index b353408..521e185 100644
--- a/common/config/config.php
+++ b/common/config/config.php
@@ -1,6 +1,6 @@
 <?php
 return [
-    'version' => '1.1.20',
+    'version' => '1.1.21',
     'vendorPath' => dirname(__DIR__, 2) . '/vendor',
     'components' => [
         'cache' => [
diff --git a/tests/codeception/api/functional/FeedbackCest.php b/tests/codeception/api/functional/FeedbackCest.php
new file mode 100644
index 0000000..abcda6e
--- /dev/null
+++ b/tests/codeception/api/functional/FeedbackCest.php
@@ -0,0 +1,37 @@
+<?php
+namespace tests\codeception\api\functional;
+
+use tests\codeception\api\FunctionalTester;
+
+class FeedbackCest {
+
+    public function testFeedbackWithoutAuth(FunctionalTester $I) {
+        $I->sendPOST('/feedback', [
+            'subject' => 'Test',
+            'email' => 'email@ely.by',
+            'type' => 0,
+            'message' => 'Hello world',
+        ]);
+        $I->canSeeResponseCodeIs(200);
+        $I->canSeeResponseIsJson();
+        $I->canSeeResponseContainsJson([
+            'success' => true,
+        ]);
+    }
+
+    public function testFeedbackWithAuth(FunctionalTester $I) {
+        $I->amAuthenticated();
+        $I->sendPOST('/feedback', [
+            'subject' => 'Test',
+            'email' => 'email@ely.by',
+            'type' => 0,
+            'message' => 'Hello world',
+        ]);
+        $I->canSeeResponseCodeIs(200);
+        $I->canSeeResponseIsJson();
+        $I->canSeeResponseContainsJson([
+            'success' => true,
+        ]);
+    }
+
+}