diff --git a/Block/CustomLogo.php b/Block/CustomLogo.php
deleted file mode 100644
index ac33080..0000000
--- a/Block/CustomLogo.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Fintecture\Payment\Block;
-
-use Magento\Backend\Block\Template\Context;
-use Magento\Framework\App\Config\ScopeConfigInterface;
-use Magento\Framework\Module\Dir\Reader;
-use Magento\Framework\UrlInterface;
-use Magento\Framework\View\Element\Template;
-use Magento\Store\Model\ScopeInterface;
-use Magento\Store\Model\StoreManagerInterface;
-
-class CustomLogo extends Template
-{
-    public const CUSTOM_LOGO_SHOW = 'payment/fintecture/general/show_logo';
-
-    /** @var StoreManagerInterface */
-    protected $_storeManager;
-
-    /** @var UrlInterface */
-    protected $_urlInterface;
-
-    /** @var Reader */
-    protected $moduleReader;
-
-    /** @var ScopeConfigInterface */
-    protected $scopeConfig;
-
-    /**
-     * CustomLogo constructor.
-     *
-     * @param Context $context
-     * @param ScopeConfigInterface $scopeConfig
-     * @param StoreManagerInterface $storeManager
-     * @param UrlInterface $urlInterface
-     * @param Reader $moduleReader
-     * @param array $data
-     */
-    public function __construct(
-        Context $context,
-        ScopeConfigInterface $scopeConfig,
-        StoreManagerInterface $storeManager,
-        UrlInterface $urlInterface,
-        Reader $moduleReader,
-        array $data = []
-    ) {
-        $this->_storeManager = $storeManager;
-        $this->_urlInterface = $urlInterface;
-        $this->moduleReader = $moduleReader;
-        $this->scopeConfig = $scopeConfig;
-        parent::__construct($context, $data);
-    }
-
-    /**
-     * @return bool
-     */
-    public function getShowLogo(): bool
-    {
-        return $this->scopeConfig->isSetFlag(
-            static::CUSTOM_LOGO_SHOW,
-            ScopeInterface::SCOPE_STORE
-        );
-    }
-}
diff --git a/Controller/Standard/PaymentCreated.php b/Controller/Standard/PaymentCreated.php
index 350a98f..129532d 100644
--- a/Controller/Standard/PaymentCreated.php
+++ b/Controller/Standard/PaymentCreated.php
@@ -40,36 +40,39 @@ public function execute()
 
         if (!in_array($params['type'], self::ALLOWED_WEBHOOK_TYPES)) {
             $result->setContents('invalid_webhook_type');
+
+            return $result;
         }
 
-        $order = $this->fintectureHelper->getOrderBySessionId($params['sessionId']);
+        $isRefund = !empty($params['refundedSessionId']);
+
+        $sessionId = $isRefund ? $params['refundedSessionId'] : $params['sessionId'];
+
+        $order = $this->fintectureHelper->getOrderBySessionId($sessionId);
         if (!$order) {
             $this->fintectureLogger->error('Webhook', [
                 'message' => 'No order found',
                 'state' => $params['state'],
                 'status' => $params['status'],
-                'sessionId' => $params['sessionId'],
+                'sessionId' => $sessionId,
             ]);
-            $result->setHttpResponseCode(400);
             $result->setContents('invalid_order');
 
             return $result;
         }
 
         try {
-            $isRefund = !empty($params['refundedSessionId']);
             if ($isRefund) {
                 $decodedState = json_decode(base64_decode($params['state']));
                 if (property_exists($decodedState, 'creditmemo_transaction_id')) {
                     return $this->refund($order, $params['status'], $decodedState->creditmemo_transaction_id);
                 } else {
                     $this->fintectureLogger->error('Webhook', [
-                        'message' => 'No order found',
+                        'message' => 'No credit memo id found',
                         'state' => $params['state'],
                         'status' => $params['status'],
                         'sessionId' => $params['sessionId'],
                     ]);
-                    $result->setHttpResponseCode(400);
                     $result->setContents('invalid_refund');
                 }
             } else {
@@ -184,7 +187,6 @@ private function refund(Order $order, string $status, string $creditmemoTransact
                 $result->setContents('refund_not_applied');
             }
         } else {
-            $result->setHttpResponseCode(400);
             $result->setContents('invalid_refund_status');
         }
 
diff --git a/Gateway/Config/Config.php b/Gateway/Config/Config.php
index e2bed60..6bc29d4 100644
--- a/Gateway/Config/Config.php
+++ b/Gateway/Config/Config.php
@@ -7,7 +7,7 @@
 class Config extends BaseConfig
 {
     const CODE = 'fintecture';
-    const VERSION = '3.4.0';
+    const VERSION = '3.4.1';
 
     const KEY_SHOP_NAME = 'general/store_information/name';
     const KEY_ACTIVE = 'active';
diff --git a/composer.json b/composer.json
index 483de7b..7bc8ceb 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
         "email": "contact@fintecture.com"
     },
     "type": "magento2-module",
-    "version": "3.4.0",
+    "version": "3.4.1",
     "license": [
         "GPL-3.0"
     ],
diff --git a/etc/module.xml b/etc/module.xml
index 870df93..128eaef 100644
--- a/etc/module.xml
+++ b/etc/module.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
-    <module name="Fintecture_Payment" setup_version="3.4.0">
+    <module name="Fintecture_Payment" setup_version="3.4.1">
         <sequence>
             <module name="Magento_Sales"/>
             <module name="Magento_Payment"/>