diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55b1631..a9690a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 2022-04-25 4.6.1
+* The algorithm for getting the history of orders and customers has been optimized
+
 ## 2022-03-17 4.6.0
 * Added functionality of abandoned carts
 
diff --git a/VERSION b/VERSION
index 28446a5..f4fa8fc 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.6.0
\ No newline at end of file
+4.6.1
\ No newline at end of file
diff --git a/src/include/api/class-wc-retailcrm-client-v5.php b/src/include/api/class-wc-retailcrm-client-v5.php
index fb4e897..449125f 100644
--- a/src/include/api/class-wc-retailcrm-client-v5.php
+++ b/src/include/api/class-wc-retailcrm-client-v5.php
@@ -245,23 +245,16 @@ class WC_Retailcrm_Client_V5
      * Get corporate customers history
      *
      * @param array $filter
-     * @param int   $page
      * @param int   $limit
      *
      * @return WC_Retailcrm_Response
      */
-    public function customersCorporateHistory(array $filter = [], int $page = 1, int $limit = 100)
+    public function customersCorporateHistory(array $filter = [], int $limit = 100)
     {
-        $parameters = [
-            'page'    => $page,
-            'limit'   => $limit,
-            'filter'  => $filter,
-        ];
-
         return $this->client->makeRequest(
             '/customers-corporate/history',
             WC_Retailcrm_Request::METHOD_GET,
-            $parameters
+            ['limit' => $limit, 'filter' => $filter]
         );
     }
 
@@ -1306,23 +1299,16 @@ class WC_Retailcrm_Client_V5
      * Get orders history
      *
      * @param array $filter
-     * @param int   $page
      * @param int   $limit
      *
      * @return WC_Retailcrm_Response
      */
-    public function ordersHistory(array $filter = [], int $page = 1, int $limit = 100)
+    public function ordersHistory(array $filter = [], int $limit = 100)
     {
-        $parameters = [
-            'page'    => $page,
-            'limit'   => $limit,
-            'filter'  => $filter,
-        ];
-
         return $this->client->makeRequest(
             '/orders/history',
             WC_Retailcrm_Request::METHOD_GET,
-            $parameters
+            ['limit' => $limit, 'filter' => $filter]
         );
     }
 
@@ -1625,23 +1611,16 @@ class WC_Retailcrm_Client_V5
      * Get customers history
      *
      * @param array $filter
-     * @param int   $page
      * @param int   $limit
      *
      * @return WC_Retailcrm_Response
      */
-    public function customersHistory(array $filter = [], int $page = 1, int $limit = 100)
+    public function customersHistory(array $filter = [], int $limit = 100)
     {
-        $parameters = [
-            'page'    => $page,
-            'limit'   => $limit,
-            'filter'  => $filter,
-        ];
-
         return $this->client->makeRequest(
             '/customers/history',
             WC_Retailcrm_Request::METHOD_GET,
-            $parameters
+            ['limit' => $limit, 'filter' => $filter]
         );
     }
 
@@ -1819,7 +1798,6 @@ class WC_Retailcrm_Client_V5
      * Get orders assembly history
      *
      * @param array $filter (default: array())
-     * @param int $page   (default: int)
      * @param int $limit  (default: null)
      *
      * @return WC_Retailcrm_Response
@@ -1828,18 +1806,12 @@ class WC_Retailcrm_Client_V5
      *
      * @throws InvalidArgumentException
      */
-    public function ordersPacksHistory(array $filter = [], int $page = 1, int $limit = 100)
+    public function ordersPacksHistory(array $filter = [], int $limit = 100)
     {
-        $parameters = [
-            'page'    => $page,
-            'limit'   => $limit,
-            'filter'  => $filter,
-        ];
-
         return $this->client->makeRequest(
             '/orders/packs/history',
             WC_Retailcrm_Request::METHOD_GET,
-            $parameters
+            ['limit' => $limit, 'filter' => $filter]
         );
     }
 
diff --git a/src/include/class-wc-retailcrm-history.php b/src/include/class-wc-retailcrm-history.php
index 767dfcb..50308d5 100644
--- a/src/include/class-wc-retailcrm-history.php
+++ b/src/include/class-wc-retailcrm-history.php
@@ -94,31 +94,22 @@ if (!class_exists('WC_Retailcrm_History')) :
          */
         protected function customersHistory()
         {
-
-            $sinceId    = get_option('retailcrm_customers_history_since_id');
-            $pagination = 1;
-
+            $page = 1;
+            $sinceId = get_option('retailcrm_customers_history_since_id');
             $filter = !empty($sinceId)
                 ? ['sinceId' => $sinceId]
                 : ['startDate' => $this->startDate->format('Y-m-d H:i:s')];
 
             do {
                 $historyResponse = $this->retailcrm->customersHistory($filter);
-                $isLastPage      = $this->checkTotalPage($pagination, $historyResponse);
-
-                if ($isLastPage) {
-                    break;
-                }
-
                 $history = $this->getHistoryData($historyResponse);
 
                 if (!empty($history)) {
                     $lastChange = end($history);
+                    $filter['sinceId'] = $lastChange['id'];
 
                     update_option('retailcrm_customers_history_since_id', $lastChange['id']);
 
-                    $filter['sinceId'] = $lastChange['id'];
-
                     WC_Retailcrm_Logger::debug(__METHOD__, [
                         'Processing customers history, ID:',
                         $filter['sinceId']
@@ -197,8 +188,13 @@ if (!class_exists('WC_Retailcrm_History')) :
                     break;
                 }
 
-                $pagination++;
-            } while ($pagination !== self::PAGE_LIMIT);
+                $page++;
+
+                if ($page > self::PAGE_LIMIT) {
+                    break;
+                }
+
+            } while ($historyResponse['pagination']['currentPage'] < $historyResponse['pagination']['totalPageCount']);
         }
 
         /**
@@ -208,31 +204,23 @@ if (!class_exists('WC_Retailcrm_History')) :
          */
         protected function ordersHistory()
         {
-            $options    = array_flip(array_filter($this->retailcrmSettings));
-            $sinceId    = get_option('retailcrm_orders_history_since_id');
-            $pagination = 1;
-
+            $page = 1;
+            $options = array_flip(array_filter($this->retailcrmSettings));
+            $sinceId = get_option('retailcrm_orders_history_since_id');
             $filter = !empty($sinceId)
                 ? ['sinceId' => $sinceId]
                 : ['startDate' => $this->startDate->format('Y-m-d H:i:s')];
 
             do {
                 $historyResponse = $this->retailcrm->OrdersHistory($filter);
-                $isLastPage      = $this->checkTotalPage($pagination, $historyResponse);
-
-                if ($isLastPage) {
-                    break;
-                }
-
                 $history = $this->getHistoryData($historyResponse);
 
                 if (!empty($history)) {
                     $lastChange = end($history);
+                    $filter['sinceId'] = $lastChange['id'];
 
                     update_option('retailcrm_orders_history_since_id', $lastChange['id']);
 
-                    $filter['sinceId'] = $lastChange['id'];
-
                     WC_Retailcrm_Logger::debug(__METHOD__, [
                         'Processing orders history, ID:',
                         $filter['sinceId']
@@ -307,8 +295,11 @@ if (!class_exists('WC_Retailcrm_History')) :
                     break;
                 }
 
-                $pagination++;
-            } while ($pagination !== self::PAGE_LIMIT);
+                if ($page > self::PAGE_LIMIT) {
+                    break;
+                }
+
+            } while ($historyResponse['pagination']['currentPage'] < $historyResponse['pagination']['totalPageCount']);
 
             WC_Retailcrm_Plugin::$history_run = false;
 
@@ -1449,7 +1440,12 @@ if (!class_exists('WC_Retailcrm_History')) :
          */
         private function getHistoryData($historyResponse)
         {
-            if (!$historyResponse->isSuccessful() || empty($historyResponse['history'])) {
+            if (
+                !$historyResponse instanceof WC_Retailcrm_Response
+                || !$historyResponse->isSuccessful()
+                || empty($historyResponse['history'])
+                || empty($historyResponse['pagination'])
+            ) {
                 return [];
             }
 
@@ -1457,23 +1453,6 @@ if (!class_exists('WC_Retailcrm_History')) :
 
             return $historyResponse['history'];
         }
-
-        /**
-         * @param int                   $currentPage
-         * @param WC_Retailcrm_Response $historyResponse Responce from CRM
-         *
-         * @return bool
-         */
-        private function checkTotalPage($currentPage, $historyResponse): bool
-        {
-            $totalPageCount = $historyResponse['pagination']['totalPageCount'] ?? null;
-
-            if (empty($totalPageCount)) {
-                return true;
-            }
-
-            return $currentPage > $totalPageCount;
-        }
     }
 
 endif;
diff --git a/src/readme.txt b/src/readme.txt
index 1425873..3ac93bc 100644
--- a/src/readme.txt
+++ b/src/readme.txt
@@ -5,7 +5,7 @@ Tags: Интеграция, Simla.com, simla
 Requires PHP: 7.0
 Requires at least: 5.3
 Tested up to: 6.0
-Stable tag: 4.6.0
+Stable tag: 4.6.1
 License: GPLv1 or later
 License URI: http://www.gnu.org/licenses/gpl-1.0.html
 
@@ -82,6 +82,9 @@ Asegúrate de tener una clave API específica para cada tienda. Las siguientes i
 
 
 == Changelog ==
+= 4.6.1 =
+* The algorithm for getting the history of orders and customers has been optimized
+
 = 4.6.0 =
 * Added functionality of abandoned carts
 
diff --git a/src/retailcrm.php b/src/retailcrm.php
index ea6411e..1446be9 100644
--- a/src/retailcrm.php
+++ b/src/retailcrm.php
@@ -5,7 +5,7 @@
  * Description: Integration plugin for WooCommerce & Simla.com
  * Author: RetailDriver LLC
  * Author URI: http://retailcrm.pro/
- * Version: 4.6.0
+ * Version: 4.6.1
  * Tested up to: 6.0
  * WC requires at least: 5.4
  * WC tested up to: 6.9
diff --git a/src/uninstall.php b/src/uninstall.php
index ef2728c..d5666ca 100644
--- a/src/uninstall.php
+++ b/src/uninstall.php
@@ -16,7 +16,7 @@
  *
  * @link       https://wordpress.org/plugins/woo-retailcrm/
  *
- * @version    4.6.0
+ * @version    4.6.1
  *
  * @package    RetailCRM
  */