diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index fe642ee1..f6fdfd70 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2333,6 +2333,9 @@ void Human::GenBattleReportData(a8::MutableXObject* params)
             params->SetVal("weapon_stats_ceg_uplimit" + i_str, p.ceg_uplimit());
         }
     }
+    {
+
+    }
 }
 
 void Human::DeadDrop()
diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index 66a09a22..357e1239 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -1341,7 +1341,6 @@ void Player::PushJoinRoomMsg()
         notifymsg.set_player_id(GetUniId());
         notifymsg.set_started(false);
         notifymsg.set_room_uuid(a8::XValue(room->GetRoomUuid()).GetString());
-        notifymsg.set_team_mode(GetTeamMode());
         notifymsg.set_match_mode(GetBattleContext()->GetMatchMode());
         GGListener::Instance()->SendToClient(socket_handle, 0, notifymsg);
         #ifdef DEBUG
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 0d660fa9..f5db45d6 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -966,6 +966,15 @@ int Room::GetAliveTeamNum()
     return num;
 }
 
+void Room::TraverseTeams(std::function<bool (Team*)> cb)
+{
+    for (auto& pair : team_hash_) {
+        if (!cb(pair.second)) {
+            break;
+        }
+    }
+}
+
 int Room::GetTeamNum()
 {
     return team_hash_.size();
diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index 03710058..7dd7128b 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -196,6 +196,7 @@ public:
     int GetTeamNum();
     int GetAliveTeamNum();
     Team* GetAliveTeam();
+    void TraverseTeams(std::function<bool (Team*)> cb);
     bool CanJoin(const std::string& accountid,
                  RoomType_e self_roomm_type,
                  RoomMode_e self_room_mode,
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index b02c95b5..dc5c0d69 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -1222,7 +1222,6 @@ message SMMapInfo
     optional string room_uuid = 9; //房间唯一id
     optional string server_info = 10; //服务器信息（重连时使用）
     optional int32 room_mode = 11; //0:吃鸡模式 1:歼灭模式 2:生存模式
-    optional int32 team_mode = 12; //队伍模式 0:单人 1:多人
     optional int32 match_mode = 13; //比赛模式 0: pvp 1:排位赛(只有吃鸡模式下该字段才有意义)
 }