diff --git a/service/roomrank/dto-room.go b/service/roomrank/dto-room.go
index 7cb64b2..8bcbdf0 100644
--- a/service/roomrank/dto-room.go
+++ b/service/roomrank/dto-room.go
@@ -117,7 +117,7 @@ func (d *RoomDetails) Less(i, j int) bool {
 	}
 	// 如果是玩家之间的分数相同，则先达到该分数的玩家排名靠前
 	if d.Players[i].RobotConfigId == 0 && d.Players[j].RobotConfigId == 0 {
-		return d.Players[i].JoinTime > d.Players[j].JoinTime
+		return d.Players[i].JoinTime < d.Players[j].JoinTime
 	}
 	return d.Players[i].Score > d.Players[j].Score
 }
--
libgit2 0.21.0