diff --git a/webapp/controller/BattleController.class.php b/webapp/controller/BattleController.class.php
index 9d09af22..a9fa2541 100644
--- a/webapp/controller/BattleController.class.php
+++ b/webapp/controller/BattleController.class.php
@@ -217,21 +217,15 @@ class BattleController extends BaseAuthedController {
         $roomBattleDataService->mapMode = getXVal($input,'map_mode', 0);
         $roomBattleDataService->inputData = $input;
         $room_uuid = getXVal($input,'room_uuid', 0);
-        $maxKill = 0;
-        $maxAssist = 0;
-        $maxDamage = 0;
-        $maxRecover= 0;
-        $maxLevel= 0;
-        $maxAlive= 0;
         foreach ($input["team_list"] as $teamData){
             foreach ($teamData['members'] as $member){
-                $roomBattleDataService->maxKill = max($maxKill,getXVal($member,'kills', 0));
-                $roomBattleDataService->maxAssist = max($maxAssist,getXVal($member,'pvp_assist', 0));
-                $roomBattleDataService->maxDamage = max($maxDamage,getXVal($member,'damage_out', 0));
-                $roomBattleDataService->maxRecover = max($maxRecover,getXVal($member,'recover_hp', 0));
-                $roomBattleDataService->maxLevel = max($maxLevel,getXVal($member,'hero_lv', 1));
+                $roomBattleDataService->maxKill = max($roomBattleDataService->maxKill,getXVal($member,'kills', 0));
+                $roomBattleDataService->maxAssist = max($roomBattleDataService->maxAssist,getXVal($member,'pvp_assist', 0));
+                $roomBattleDataService->maxDamage = max($roomBattleDataService->maxDamage,getXVal($member,'damage_out', 0));
+                $roomBattleDataService->maxRecover = max($roomBattleDataService->maxRecover,getXVal($member,'recover_hp', 0));
+                $roomBattleDataService->maxLevel = max($roomBattleDataService->maxLevel,getXVal($member,'hero_lv', 1));
                 $aliveTime = getXVal($member,'alive_time', 0) / 1000;
-                $roomBattleDataService->maxAlive = max($maxAlive,$aliveTime);
+                $roomBattleDataService->maxAlive = max($roomBattleDataService->maxAlive,$aliveTime);
             }
         }
         $totalScore = 0;