diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index fd695827..a60bcb9c 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -1194,7 +1194,9 @@ void Room::UpdateGas()
                     OnGameOver();
                 }
             } else {
-                if (!IsGameOver() && alive_count_ <= MAX_TEAM_NUM && GetAliveTeamNum() <= 1) {
+                if (!IsGameOver() &&
+                    alive_count_ <= MAX_TEAM_NUM &&
+                    GetAliveTeamNum() <= 1) {
                     game_over_ = true;
                     game_over_frameno_ = GetFrameNo();
                     OnGameOver();