diff --git a/worldsrv/action_game.go b/worldsrv/action_game.go
index 1d6bf24..483db78 100644
--- a/worldsrv/action_game.go
+++ b/worldsrv/action_game.go
@@ -1448,7 +1448,7 @@ func CSGetPrivateRoomListHandler(s *netlib.Session, packetId int, data interface
 	pack.Datas = append(pack.Datas, CustomRoomMgrSingle.GetRoomList(p.Platform)...)
 
 	sort.Slice(pack.Datas, func(i, j int) bool {
-		return pack.Datas[i].GetCreateTs() < pack.Datas[j].GetCreateTs()
+		return pack.Datas[i].GetCreateTs() > pack.Datas[j].GetCreateTs()
 	})
 
 	p.SendToClient(int(gamehall.GameHallPacketID_PACKET_SC_GETPRIVATEROOMLIST), pack)