diff --git a/protos/ArenaInfoProto.proto b/protos/ArenaInfoProto.proto
index 4f8cbfe..f8d42b3 100644
--- a/protos/ArenaInfoProto.proto
+++ b/protos/ArenaInfoProto.proto
@@ -59,11 +59,12 @@ import "CommonProto.proto";
 		optional int32 endTime = 3; //进度结束时间
 		optional int32 myrank = 4; //排名
 		optional int32 maxRank = 5; //历史最高排名
-
+		
 		optional ChampionBattleInfo championBattleInfo=6;
 
 		optional int32 myscore= 7;
 		optional int32 process = 8;// 3局两胜 -1 初始值 0final负 1final胜 2 胜 3 负 4 胜负 5 负胜 
+		optional bool loser = 9;//是否被淘汰 
 	}
 
 	message ChampionProgressUpdateIndication{