diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ee628e..174740a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2018-12-06 v3.3.6
+* Исправлена активация модуля в маркетплейсе retailCRM при использовании api v4
+* Расширена отправляемая конфигурация
+
 ## 2018-10-25 v3.3.5
 * Добавлена активация модуля в маркетплейсе retailCRM
 
diff --git a/VERSION b/VERSION
index 0163af7..eedb52b 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.3.5
\ No newline at end of file
+3.3.6
\ No newline at end of file
diff --git a/src/include/class-wc-retailcrm-plugin.php b/src/include/class-wc-retailcrm-plugin.php
index f000ed0..089effe 100644
--- a/src/include/class-wc-retailcrm-plugin.php
+++ b/src/include/class-wc-retailcrm-plugin.php
@@ -90,21 +90,31 @@ class WC_Retailcrm_Plugin {
      *
      * @return boolean
      */
-    public static function integration_module($api_client, $client_id, $active = true) {
+    public static function integration_module($api_client, $client_id, $api_version, $active = true) {
+
         if (!$api_client) {
             return false;
         }
 
         $configuration = array(
-            'clientId' => $client_id,
-            'code' => self::INTEGRATION_CODE . '-' . $client_id,
-            'integrationCode' => self::INTEGRATION_CODE,
-            'active' => $active,
             'name' => 'WooCommerce',
-            'logo' => self::MARKETPLACE_LOGO
+            'logo' => self::MARKETPLACE_LOGO,
+            'code' => self::INTEGRATION_CODE . '-' . $client_id,
+            'active' => $active,
         );
 
-        $response = $api_client->integrationModulesEdit($configuration);
+        if ($api_version == 'v4') {
+            $configuration['configurationUrl'] = get_site_url();
+
+            $response = $api_client->marketplaceSettingsEdit($configuration);
+        } else {
+            $configuration['integrationCode'] = self::INTEGRATION_CODE;
+            $configuration['baseUrl'] = get_site_url();
+            $configuration['clientId'] = $client_id;
+            $configuration['accountUrl'] = get_site_url();
+
+            $response = $api_client->integrationModulesEdit($configuration);
+        }
 
         if (!$response) {
             return false;
diff --git a/src/readme.txt b/src/readme.txt
index 3a4806e..839f438 100644
--- a/src/readme.txt
+++ b/src/readme.txt
@@ -45,6 +45,9 @@ API-ключ должен быть для отдельного магазина
 2. В появившихся списках справочников настройте соответствие способов доставки и оплаты, а так же статусов заказов. Отметьте галочку "Выгружать остатки", если хотите выгружать остатки из Retailcrm в магазин (подробнее смотрите в описании).
 
 == Changelog ==
+= 3.3.6 =
+* Исправлена активация модуля в маркетплейсе retailCRM при использовании api v4
+
 = 3.3.5 =
 * Добавлена активация модуля в маркетплейсе retailCRM
 
diff --git a/src/retailcrm.php b/src/retailcrm.php
index 5441f82..abd7a77 100644
--- a/src/retailcrm.php
+++ b/src/retailcrm.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Version: 3.3.5
+ * Version: 3.3.6
  * WC requires at least: 3.0
  * WC tested up to: 3.4.3
  * Plugin Name: WooCommerce RetailCRM
diff --git a/src/uninstall.php b/src/uninstall.php
index 5ad0871..b55e1ba 100644
--- a/src/uninstall.php
+++ b/src/uninstall.php
@@ -15,7 +15,7 @@
  *
  *
  * @link       https://wordpress.org/plugins/woo-retailcrm/
- * @version    3.3.5
+ * @version    3.3.6
  *
  * @package    RetailCRM
  */
diff --git a/tests/phpunit/test-wc-retailcrm-plugin.php b/tests/phpunit/test-wc-retailcrm-plugin.php
new file mode 100644
index 0000000..d762c2d
--- /dev/null
+++ b/tests/phpunit/test-wc-retailcrm-plugin.php
@@ -0,0 +1,176 @@
+<?php
+class WC_Retailcrm_Plugin_Test extends WC_Retailcrm_Test_Case_Helper
+{
+    protected $apiMock;
+    protected $responseMock;
+    
+    public function setUp()
+    {
+        $this->responseMock = $this->getMockBuilder('\WC_Retailcrm_Response_Helper')
+            ->disableOriginalConstructor()
+            ->setMethods(array(
+                'isSuccessful'
+            ))
+            ->getMock();
+
+        $this->apiMock = $this->getMockBuilder('\WC_Retailcrm_Proxy')
+            ->disableOriginalConstructor()
+            ->setMethods(array(
+                'marketplaceSettingsEdit'
+            ))
+            ->getMock();
+
+        parent::setUp();
+    }
+
+    /**
+     * @param $retailcrm
+     * @param $response
+     * @param $apiVersion
+     *
+     * @dataProvider dataProviderIntegrationModule
+     */
+    public function test_integration_module($retailcrm,$response, $apiVersion)
+    {
+        $client_id = uniqid();
+        $result = WC_Retailcrm_Plugin::integration_module($retailcrm, $client_id, $apiVersion);
+
+        if (!$retailcrm || $response['success'] == false) {
+            $this->assertEquals(false, $result);
+        } else {
+            $this->assertEquals(true, $result);
+        }    
+    }
+
+    private function getResponseData()
+    {
+        return array(
+            'v4' => array(
+                "true" => array(
+                    "success" => true
+                ),
+                "false" => array(
+                    "success" => false
+                )
+            ),
+            'v5' => array(
+                "true" => array(
+                    "success" => true
+                ),
+                "false" => array(
+                    "success" => false,
+                    "errorMsg" => "Forbidden"
+                )
+            )
+        );
+    }
+
+    public function dataProviderIntegrationModule()
+    {
+        $this->setUp();
+
+        return array(
+            array(
+                'retailcrm' => $this->getApiMock(
+                    'v4',
+                    $this->getResponseData['v4']['true']
+                ),
+                'response' => $this->getResponseData['v4']['true'],
+                'apiVersion' => 'v4'
+            ),
+            array(
+                'retailcrm' => false,
+                'response' => $this->getResponseData['v4']['true'],
+                'apiVersion' => 'v4'
+            ),
+            array(
+                'retailcrm' => $this->getApiMock(
+                    'v4',
+                    $this->getResponseData['v4']['false']
+                ),
+                'response' => $this->getResponseData['v4']['false'],
+                'apiVersion' => 'v4'
+            ),
+            array(
+                'retailcrm' => false,
+                'response' => $this->getResponseData['v4']['false'],
+                'apiVersion' => 'v4'
+            ),
+            array(
+                'retailcrm' => $this->getApiMock(
+                    'v5',
+                    $this->getResponseData['v5']['true']
+                ),
+                'response' => $this->getResponseData['v5']['true'],
+                'apiVersion' => 'v5'
+            ),
+            array(
+                'retailcrm' => false,
+                'response' => $this->getResponseData['v5']['true'],
+                'apiVersion' => 'v5'
+            ),
+            array(
+                'retailcrm' => $this->getApiMock(
+                    'v5',
+                    $this->getResponseData['v5']['false']
+                ),
+                'response' => $this->getResponseData['v5']['false'],
+                'apiVersion' => 'v5'
+            ),
+            array(
+                'retailcrm' => false,
+                'response' => $this->getResponseData['v5']['false'],
+                'apiVersion' => 'v5'
+            )
+        );
+    }
+
+    private function getApiMock($apiVersion, $response)
+    {
+        $responseMock = $this->getMockBuilder('\WC_Retailcrm_Response_Helper')
+            ->disableOriginalConstructor()
+            ->setMethods(array(
+                'isSuccessful'
+            ))
+            ->getMock();
+
+        if ($response['success'] == true) {
+            $responseMock->expects($this->any())
+                ->method('isSuccessful')
+                ->willReturn(true);
+        } elseif ($response['success'] == false) {
+            $responseMock->expects($this->any())
+                ->method('isSuccessful')
+                ->willReturn(false);
+        }
+
+        $responseMock->setResponse($response);
+
+        if ($apiVersion == 'v4') {
+            $apiMock = $this->getMockBuilder('\WC_Retailcrm_Proxy')
+            ->disableOriginalConstructor()
+            ->setMethods(array(
+                'marketplaceSettingsEdit'
+            ))
+            ->getMock();
+
+            $apiMock->expects($this->any())
+                ->method('marketplaceSettingsEdit')
+                ->willReturn($responseMock);
+        } else {
+            $apiMock = $this->getMockBuilder('\WC_Retailcrm_Proxy')
+            ->disableOriginalConstructor()
+            ->setMethods(array(
+                'integrationModulesEdit'
+            ))
+            ->getMock();
+
+            $apiMock->expects($this->any())
+                ->method('integrationModulesEdit')
+                ->willReturn($responseMock);
+        }
+
+        return $apiMock;
+    }
+}
+