diff --git a/backend/app/Platform/Tmall/EntityParse/Product.php b/backend/app/Platform/Tmall/EntityParse/Product.php
index 811cdc8..0d7c467 100644
--- a/backend/app/Platform/Tmall/EntityParse/Product.php
+++ b/backend/app/Platform/Tmall/EntityParse/Product.php
@@ -183,6 +183,7 @@ class Product extends EntityParse
             'raw',
             'ext',
             'hash',
+            'created_date',
             'updated_date',
             'updated_at',
         ];