diff --git a/game-server/app/services/guildActivity/guildActivityService.ts b/game-server/app/services/guildActivity/guildActivityService.ts
index ccd06e0b9..d61eb1cdb 100644
--- a/game-server/app/services/guildActivity/guildActivityService.ts
+++ b/game-server/app/services/guildActivity/guildActivityService.ts
@@ -671,6 +671,7 @@ export async function raceActivitySettleReward(guildCode: string, woodenHorse: W
 
     let rewards = getGuildAuctionRewards(GUILD_ACTIVITY_TYPE.RACE_ACTIVITY, rank);
     let rec = await GuildActivityRecordModel.updateInfo(guildCode, GUILD_ACTIVITY_TYPE.RACE_ACTIVITY, joinIndex, {
+        memberCnt: members.length, members,
         isSuccess, isCompleted: true, rank,
         rewards: rewards.map(cur => cur.goods),
         woodenHorse: woodenHorse.getTreatTime(),