diff --git a/doc/Battle.py b/doc/Battle.py
index d844c491..9664ee67 100644
--- a/doc/Battle.py
+++ b/doc/Battle.py
@@ -31,6 +31,7 @@ class Battle(object):
                     ['battle_uniid', '', 'battle_uuid'],
                     ['match_mode', 0, '0: 匹配赛模式 1: 排位赛 3: pve'],
                     ['pve_instance_id', 0, 'pve副本id'],
+                    ['pve_instance_mode', 0, 'pve副本mode'],
                     ['is_valid_battle', 0, 'is_valid_battle'],
                     ['payload', '', 'payload'],
                     ['map_id', 0, '地图id'],