diff --git a/tests/codeception/api/unit/models/ChangePasswordFormTest.php b/tests/codeception/api/unit/models/ChangePasswordFormTest.php
index 47ac01f..e957f94 100644
--- a/tests/codeception/api/unit/models/ChangePasswordFormTest.php
+++ b/tests/codeception/api/unit/models/ChangePasswordFormTest.php
@@ -60,7 +60,7 @@ class ChangePasswordFormTest extends DbTestCase {
         $this->specify('successfully change password with modern hash strategy', function() use ($model, $account) {
             expect('form should return true', $model->changePassword())->true();
             expect('new password should be successfully stored into account', $account->validatePassword('my-new-password'))->true();
-            expect('password change time updated', $account->password_changed_at)->greaterOrEquals(time());
+            expect('password change time updated', $account->password_changed_at)->greaterOrEquals(time() - 2);
         });
 
         /** @var Account $account */
@@ -73,7 +73,7 @@ class ChangePasswordFormTest extends DbTestCase {
         $this->specify('successfully change password with legacy hash strategy', function() use ($model, $account) {
             expect('form should return true', $model->changePassword())->true();
             expect('new password should be successfully stored into account', $account->validatePassword('my-new-password'))->true();
-            expect('password change time updated', $account->password_changed_at)->greaterOrEquals(time());
+            expect('password change time updated', $account->password_changed_at)->greaterOrEquals(time() - 2);
         });
     }
 
diff --git a/tests/codeception/common/fixtures/data/accounts.php b/tests/codeception/common/fixtures/data/accounts.php
index a63acd9..52bd45e 100644
--- a/tests/codeception/common/fixtures/data/accounts.php
+++ b/tests/codeception/common/fixtures/data/accounts.php
@@ -47,7 +47,6 @@ return [
         'password_hash' => '$2y$13$2rYkap5T6jG8z/mMK8a3Ou6aZxJcmAaTha6FEuujvHEmybSHRzW5e', # password_0
         'password_hash_strategy' => \common\models\Account::PASS_HASH_STRATEGY_YII2,
         'password_reset_token' => null,
-        'auth_key' => '45DsaEQ7U8lU9umIyCWk5iCnpdPvZ8Up',
         'status' => \common\models\Account::STATUS_REGISTERED,
         'created_at' => 1457890086,
         'updated_at' => 1457890086,