diff --git a/composer.json b/composer.json
index cd10dd9a..7f887c40 100755
--- a/composer.json
+++ b/composer.json
@@ -21,13 +21,17 @@
             "php": "5.6"
         }
     },
-    "repositories": [
-        {
+    "repositories": {
+        "knapsack": {
+            "type": "vcs",
+            "url": "https://github.com/Invertus/Knapsack.git"
+        },
+        "lock": {
             "type": "vcs",
             "url": "https://github.com/Invertus/lock.git",
             "no-api": true
         }
-    ],
+    },
     "require": {
         "vlucas/phpdotenv": "^3.6",
         "symfony/expression-language": "^3.4",
@@ -37,14 +41,16 @@
         "apimatic/unirest-php": "^2.3",
         "symfony/yaml": "^3.4",
         "league/container": "2.5.0",
-        "invertus/lock": "^1.0.0"
+        "invertus/lock": "^1.0.0",
+        "invertus/knapsack": "^10.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "*",
         "phpunit/phpunit": "*",
         "behat/behat": "*",
         "symfony/translation": "*",
-        "prestashop/php-dev-tools": "^3.16"
+        "prestashop/php-dev-tools": "^3.16",
+        "invertus/knapsack": "^10.0"
     },
     "scripts": {
         "test-integration": "./vendor/bin/phpunit --configuration ./tests/Integration/phpunit.xml",
diff --git a/saferpayofficial.php b/saferpayofficial.php
index a4a4e230..4437fc62 100755
--- a/saferpayofficial.php
+++ b/saferpayofficial.php
@@ -40,7 +40,7 @@ public function __construct($name = null)
     {
         $this->name = 'saferpayofficial';
         $this->author = 'Invertus';
-        $this->version = '1.2.3';
+        $this->version = '1.2.4';
         $this->module_key = '3d3506c3e184a1fe63b936b82bda1bdf';
         $this->displayName = 'SaferpayOfficial';
         $this->description = 'Saferpay Payment module';
diff --git a/src/Entity/SaferPayLog.php b/src/Entity/SaferPayLog.php
index c5842965..10069edd 100755
--- a/src/Entity/SaferPayLog.php
+++ b/src/Entity/SaferPayLog.php
@@ -27,18 +27,30 @@
 
 class SaferPayLog extends ObjectModel
 {
-    public $message;
+    public $id_saferpay_log;
 
-    public $date_add;
+    public $id_log;
+
+    public $id_shop;
+
+    public $message;
 
     public $payload;
 
+    public $context;
+
+    public $date_add;
+
     public static $definition = [
         'table' => 'saferpay_log',
         'primary' => 'id_saferpay_log',
         'fields' => [
+            'id_log' => ['type' => self::TYPE_INT, 'validate' => 'isInt'],
+            'id_shop' => ['type' => self::TYPE_INT, 'validate' => 'isInt'],
             'message' => ['type' => self::TYPE_STRING, 'validate' => 'isString'],
-            'payload' => ['type' => self::TYPE_STRING, 'validate' => 'isString'],
+            'request' => ['type' => self::TYPE_STRING, 'validate' => 'isString'],
+            'response' => ['type' => self::TYPE_STRING, 'validate' => 'isString'],
+            'context' => ['type' => self::TYPE_STRING, 'validate' => 'isString'],
             'date_add' => ['type' => self::TYPE_DATE, 'validate' => 'isDate'],
         ],
     ];
diff --git a/src/Install/Installer.php b/src/Install/Installer.php
index d005c53b..e7b3c727 100755
--- a/src/Install/Installer.php
+++ b/src/Install/Installer.php
@@ -299,12 +299,18 @@ private function installSaferPayCardAlias()
     private function installSaferPayLog()
     {
         return Db::getInstance()->execute(
-            'CREATE TABLE IF NOT EXISTS ' . _DB_PREFIX_ . 'saferpay_log' . '(
-            `id_saferpay_log` INTEGER(10) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
-            `message` TEXT NOT NULL,
-            `payload` TEXT NOT NULL,
-            `date_add` datetime NOT NULL
-                ) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci'
+            'CREATE TABLE IF NOT EXISTS ' . _DB_PREFIX_ . pSQL(\SaferPayLog::$definition['table']) . '(
+                `id_saferpay_log` INTEGER(10) UNSIGNED AUTO_INCREMENT,
+                `id_log` INT(10) DEFAULT 0,
+                `id_shop` INT(10) DEFAULT ' . (int) Configuration::get('PS_SHOP_DEFAULT') . ',
+                `message` TEXT DEFAULT NULL,
+                `request` MEDIUMTEXT DEFAULT NULL,
+                `response` MEDIUMTEXT DEFAULT NULL,
+                `context` TEXT DEFAULT NULL,
+                `date_add` datetime NOT NULL,
+                PRIMARY KEY (`id_saferpay_log`, `id_log`, `id_shop`),
+                INDEX (`id_log`)
+            ) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci'
         );
     }
 
diff --git a/upgrade/install-1.2.4.php b/upgrade/install-1.2.4.php
new file mode 100644
index 00000000..e3ced5e0
--- /dev/null
+++ b/upgrade/install-1.2.4.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ *NOTICE OF LICENSE
+ *
+ *This source file is subject to the Open Software License (OSL 3.0)
+ *that is bundled with this package in the file LICENSE.txt.
+ *It is also available through the world-wide-web at this URL:
+ *http://opensource.org/licenses/osl-3.0.php
+ *If you did not receive a copy of the license and are unable to
+ *obtain it through the world-wide-web, please send an email
+ *to license@prestashop.com so we can send you a copy immediately.
+ *
+ *DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ *versions in the future. If you wish to customize PrestaShop for your
+ *needs please refer to http://www.prestashop.com for more information.
+ *
+ *@author INVERTUS UAB www.invertus.eu  <support@invertus.eu>
+ *@copyright SIX Payment Services
+ *@license   SIX Payment Services
+ */
+
+if (!defined('_PS_VERSION_')) {
+    exit;
+}
+
+function upgrade_module_1_2_4(SaferPayOfficial $module)
+{
+    return Db::getInstance()->execute(
+        'ALTER TABLE ' . _DB_PREFIX_ . pSQL(SaferPayLog::$definition['table']) . ' 
+        ADD COLUMN `id_log` INT(10) DEFAULT 0,
+        ADD COLUMN `id_shop` INT(10) DEFAULT ' . (int) Configuration::get('PS_SHOP_DEFAULT') . ',
+        CHANGE `payload` `request` TEXT,
+        ADD COLUMN `response` MEDIUMTEXT DEFAULT NULL,
+        ADD COLUMN `context` MEDIUMTEXT DEFAULT NULL,
+        DROP PRIMARY KEY,
+        PRIMARY KEY (`id_saferpay_log`, `id_log`, `id_shop`),
+        ADD INDEX (`id_log`),'
+    );
+}