diff --git a/doc/_common.py b/doc/_common.py
index 7ac13e9b..508f5ca4 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -273,7 +273,7 @@ class Hero(object):
             ['offer_reward_state', 0, '是否悬赏中'],
             ['tags', '', '1：Gen状态'],
             ['!avatarInfo', [AvatarInfo()], '装饰信息'],
-
+            ['ability', Ability(), '属性'],
         ]
 
 class LevelingHero(object):
@@ -389,6 +389,17 @@ class ItemPriceInfo(object):
             ['price_info', PriceInfo(), '价格信息'],
         ]
 
+class Ability(object):
+
+    def __init__(self):
+        self.fields = [
+            ['hp', 0, '血量'],
+            ['attack', 0, '攻击'],
+            ['defence', 0, '防御'],
+            ['block', 0, '格挡'],
+            ['critical', 0, '暴击'],
+        ]
+
 class GoodsInfo(object):
 
     def __init__(self):