diff --git a/CHANGELOG.md b/CHANGELOG.md
index cce34934..51f8a445 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 2023-05-18 v.6.3.5
+- Добавлен функционал обновления номера телефона, адреса и других полей заказа, связанных с курьерской доставкой
+
 ## 2023-04-26 v.6.3.4
 - Оптимизирован алгоритм получения истории заказов и клиентов
 
diff --git a/intaro.retailcrm/classes/general/services/RetailCrmService.php b/intaro.retailcrm/classes/general/services/RetailCrmService.php
index 9a4a87e3..68ef1b87 100644
--- a/intaro.retailcrm/classes/general/services/RetailCrmService.php
+++ b/intaro.retailcrm/classes/general/services/RetailCrmService.php
@@ -13,6 +13,7 @@ class RetailCrmService
     public static function unsetIntegrationDeliveryFields(array $order): array
     {
         $integrationDelivery = RetailcrmConfigProvider::getCrmIntegrationDelivery();
+
         if (isset($order['delivery']['code'])) {
             $deliveryCode = $order['delivery']['code'];
 
@@ -20,6 +21,7 @@ class RetailCrmService
                 && $integrationDelivery[$deliveryCode] !== 'sdek'
                 && $integrationDelivery[$deliveryCode] !== 'dpd'
                 && $integrationDelivery[$deliveryCode] !== 'newpost'
+                && $integrationDelivery[$deliveryCode] !== 'courier'
             ) {
                 unset($order['weight']);
                 unset($order['firstName']);
diff --git a/intaro.retailcrm/description.ru b/intaro.retailcrm/description.ru
index 432b469d..464f841d 100644
--- a/intaro.retailcrm/description.ru
+++ b/intaro.retailcrm/description.ru
@@ -1 +1 @@
-- Оптимизирован алгоритм получения истории заказов и клиентов
\ No newline at end of file
+- Добавлен функционал обновления номера телефона, адреса и других полей заказа, связанных с курьерской доставкой
\ No newline at end of file
diff --git a/intaro.retailcrm/install/version.php b/intaro.retailcrm/install/version.php
index a75eb0cd..0b5427f8 100644
--- a/intaro.retailcrm/install/version.php
+++ b/intaro.retailcrm/install/version.php
@@ -1,6 +1,6 @@
 <?php
 
 $arModuleVersion = [
-    'VERSION'      => '6.3.4',
-    'VERSION_DATE' => '2023-04-26 11:00:00'
+    'VERSION'      => '6.3.5',
+    'VERSION_DATE' => '2023-05-18 18:00:00'
 ];
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 7bd87020..3ed3669b 100755
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -45,3 +45,4 @@ $DB->Query($strSql);
 require_once __DIR__ . '/BitrixTestCase.php';
 require_once __DIR__ . '/helpers/Helpers.php';
 require_once __DIR__ . '/datasets/DataHistory.php';
+require_once __DIR__ . '/datasets/DataService.php';
diff --git a/tests/classes/general/services/RetailCrmServiceTest.php b/tests/classes/general/services/RetailCrmServiceTest.php
index 3b61e7d0..3f0730dd 100644
--- a/tests/classes/general/services/RetailCrmServiceTest.php
+++ b/tests/classes/general/services/RetailCrmServiceTest.php
@@ -1,30 +1,17 @@
 <?php
 
+use Tests\Intaro\RetailCrm\DataService;
+
 /**
  * Class RetailCrmServiceTest
  */
 class RetailCrmServiceTest extends PHPUnit\Framework\TestCase
 {
-    private $paramsExample = [
-        'delivery'      => [
-            'code'    => 'boxberry',
-            'cost'    => 'test',
-            'address' => 'test',
-            'data'    => 'test',
-        ],
-        'weight'        => 'test',
-        'firstName'     => 'test',
-        'lastName'      => 'test',
-        'phone'         => 'test',
-        'paymentType'   => 'test',
-        'shipmentStore' => 'test',
-    ];
-    
     public function testOnUnsetIntegrationDeliveryFields()
     {
         $value = serialize(['boxberry' => 'test']);
         COption::SetOptionString(RetailcrmConstants::MODULE_ID, RetailcrmConstants::CRM_INTEGRATION_DELIVERY, $value);
-        $newParams     = RetailCrmService::unsetIntegrationDeliveryFields($this->paramsExample);
+        $newParams     = RetailCrmService::unsetIntegrationDeliveryFields(DataService::deliveryDataForValidation());
         $expectedArray = [
             'delivery' => [
                 'code' => 'boxberry',
@@ -34,6 +21,15 @@ class RetailCrmServiceTest extends PHPUnit\Framework\TestCase
         $this->assertEquals($newParams, $expectedArray);
     }
 
+    public function testOnUnsetIntegrationDeliveryFieldsWithCourier()
+    {
+        $value = serialize(['test' => 'courier']);
+        COption::SetOptionString(RetailcrmConstants::MODULE_ID, RetailcrmConstants::CRM_INTEGRATION_DELIVERY, $value);
+        $result = RetailCrmService::unsetIntegrationDeliveryFields(DataService::deliveryDataCourier());
+
+        $this->assertEquals(DataService::deliveryDataCourier(), $result);
+    }
+
     /**
      * @param array $data
      * @param array $expected
diff --git a/tests/datasets/DataService.php b/tests/datasets/DataService.php
new file mode 100644
index 00000000..69bab807
--- /dev/null
+++ b/tests/datasets/DataService.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Tests\Intaro\RetailCrm;
+
+/**
+ * Class DataService
+ */
+class DataService
+{
+    public static function deliveryDataForValidation()
+    {
+        return [
+            'delivery' => [
+                'code' => 'boxberry',
+                'cost' => 'test',
+                'address' => 'test',
+                'data' => 'test',
+            ],
+            'weight' => 'test',
+            'firstName' => 'test',
+            'lastName' => 'test',
+            'phone' => 'test',
+            'paymentType' => 'test',
+            'shipmentStore' => 'test',
+        ];
+    }
+
+    public static function deliveryDataCourier()
+    {
+        return [
+            'delivery' => [
+                'code' => 'test',
+                'cost' => 500,
+                'address' => 'test address',
+                'data' => 'test data'
+            ],
+            'weight' => '3',
+            'firstName' => 'TestName',
+            'lastName' => 'TestLastName',
+            'phone' => '89998887766',
+            'paymentType' => 'test',
+            'shipmentStore' => 'test',
+        ];
+    }
+}