diff --git a/game-server/app/servers/guild/handler/guildTrainHandler.ts b/game-server/app/servers/guild/handler/guildTrainHandler.ts
index 3fbf57d60..f3fee605f 100644
--- a/game-server/app/servers/guild/handler/guildTrainHandler.ts
+++ b/game-server/app/servers/guild/handler/guildTrainHandler.ts
@@ -79,7 +79,7 @@ export class GuildTrainHandler {
         let userGuild = await refreshTrain(myUserGuild, roleId, serverId);
         if (!userGuild)
             return resResult(STATUS.WRONG_PARMS);
-        const { guildCode: code,  trainBoxRewards} = userGuild;
+        const { guildCode: code,  trainBoxRewards = []} = userGuild;
         let resTrainBoxs = await getTrainBoxRewardsResultWithoutAlreadyGeted(code, trainBoxRewards);
         return resResult(STATUS.SUCCESS, { trainBoxRewards: resTrainBoxs });
     }