diff --git a/src/main/resources/mapper/TbProductMapper.xml b/src/main/resources/mapper/TbProductMapper.xml
index 7f29709..df2ec2b 100644
--- a/src/main/resources/mapper/TbProductMapper.xml
+++ b/src/main/resources/mapper/TbProductMapper.xml
@@ -47,7 +47,7 @@
     </resultMap>
 
     <sql id="Base_Column_List">
-        id, category_id, spec_id, merchant_id, shop_id, name, short_title,
+        id, category_id, spec_id, shop_id, name, short_title,
           type, pack_fee, low_price, unit_id, cover_img, images, sort, status,
           is_hot, type_enum, is_del, is_stock, is_pause_sale, created_at, updated_at,
           group_type, group_snap, spec_info, select_spec, spec_table_headers,