diff --git a/src/Consumer/WebhookConsumer.php b/src/Consumer/WebhookConsumer.php
index aedff6d..33bb332 100644
--- a/src/Consumer/WebhookConsumer.php
+++ b/src/Consumer/WebhookConsumer.php
@@ -5,6 +5,8 @@
 namespace Setono\PeakWMS\Consumer;
 
 use CuyZ\Valinor\MapperBuilder;
+use Setono\PeakWMS\DataTransferObject\Webhook\Name;
+use Setono\PeakWMS\DataTransferObject\Webhook\WebhookDataStockAdjust;
 
 final class WebhookConsumer implements WebhookConsumerInterface
 {
@@ -36,4 +38,19 @@ public function getMapperBuilder(): MapperBuilder
 
         return $this->mapperBuilder;
     }
+
+    /**
+     * @return class-string
+     */
+    public static function convertNameToDataClass(Name|int $name): string
+    {
+        if (is_int($name)) {
+            $name = Name::from($name);
+        }
+
+        return match ($name) {
+            Name::StockAdjust => WebhookDataStockAdjust::class,
+            default => throw new \InvalidArgumentException(sprintf('The name "%d" is not supported', $name->value)),
+        };
+    }
 }
diff --git a/tests/Consumer/WebhookConsumerTest.php b/tests/Consumer/WebhookConsumerTest.php
new file mode 100644
index 0000000..e793b49
--- /dev/null
+++ b/tests/Consumer/WebhookConsumerTest.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Setono\PeakWMS\Consumer;
+
+use PHPUnit\Framework\TestCase;
+use Setono\PeakWMS\DataTransferObject\Webhook\Name;
+use Setono\PeakWMS\DataTransferObject\Webhook\WebhookDataStockAdjust;
+
+final class WebhookConsumerTest extends TestCase
+{
+    /**
+     * @test
+     */
+    public function it_converts_name_to_data_class(): void
+    {
+        self::assertSame(WebhookDataStockAdjust::class, WebhookConsumer::convertNameToDataClass(100));
+        self::assertSame(WebhookDataStockAdjust::class, WebhookConsumer::convertNameToDataClass(Name::StockAdjust));
+    }
+}