diff --git a/doc/_common.py b/doc/_common.py
index e562e331..281d8bd3 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -1313,6 +1313,7 @@ class MallGoods(object):
     def __init__(self):
         self.fields = [
             ['goods_uuid', '', '商品唯一id'],
+            ['seller', '', '出售方账号'],
             ['item_id', '', '商品道具id'],
             ['item_num', '', '道具数量'],
             ['currency', '', "选用币种 目前只支持CEG USDC USDT"],