diff --git a/backend/app/Platform/OrderProducer.php b/backend/app/Platform/OrderProducer.php
index 1b45ba8..96f7b41 100644
--- a/backend/app/Platform/OrderProducer.php
+++ b/backend/app/Platform/OrderProducer.php
@@ -72,14 +72,15 @@ class OrderProducer extends ProducerMessage
         return [
             'message_id' => $this->generateMessageId($data),
             'timestamp' => date('c'), // ISO 8601 格式
-            'platform' => 'tmall',
+            'platform' => 'platform_unkonw',
             'data_type' => 'order',
             'meta' => [
                 'platform_id' => $data['platform_id'] ?? null,
                 'company_id' => $data['company_id'] ?? null,
                 'store_id' => $data['store_id'] ?? null,
+                'platform_store_id' => $data['platform_store_id'] ?? null,
                 'unique_id' => $data['unique_id'] ?? null,
-                'source_system' => 'tmall-open-api',
+                'source_system' => 'origin_unknow',
                 'retry_count' => 0,
                 'data_version' => $data['data_version'] ?? time(),
             ],