diff --git a/shared/db/UserGuild.ts b/shared/db/UserGuild.ts
index 10fcc8c4c..5e14a52c2 100644
--- a/shared/db/UserGuild.ts
+++ b/shared/db/UserGuild.ts
@@ -267,7 +267,7 @@ export default class UserGuild extends BaseModel {
      * @memberof UserGuild
      */
     public static async resetTrainUserGuildLastWeekJoinedIn(guildCode: string) {
-        const result = await UserGuildModel.updateMany({ guildCode, createdAt: {$lt: getZeroPointD(SHOP_REFRESH_TYPE.WEEKLY)} }, {$set: { trainCount: ARMY.ARMY_TRAIN_BUYTIMES, buyTrainCount: 0, trainTime: nowSeconds(), trainRewards: [] }});
+        const result = await UserGuildModel.updateMany({ guildCode, createdAt: {$lt: getZeroPointD(SHOP_REFRESH_TYPE.WEEKLY)} }, {$set: { trainCount: ARMY.ARMY_TRAIN_BUYTIMES, buyTrainCount: 0, trainTime: nowSeconds(), trainRewards: [], trainBoxRewards: [] }});
         return result;
     }