diff --git a/game-server/app/servers/battle/handler/rougeHandler.ts b/game-server/app/servers/battle/handler/rougeHandler.ts
index 30cd943e3..bc78aa44d 100644
--- a/game-server/app/servers/battle/handler/rougeHandler.ts
+++ b/game-server/app/servers/battle/handler/rougeHandler.ts
@@ -674,20 +674,20 @@ export class RougeHandler {
         if (!shop || shop.optionStatus != ROUGE_LIKE_CHOOSE_REWARD.NOCHOOSE) return resResult(STATUS.SHOP_NO_BUY);
 
         let dbRecord = await RougelikeRecordModel.findByGameCode(gameCode);
-        if (!dbRecord || (dbRecord.coin || 0) < shop.price) return resResult(STATUS.COIN_NOT_ENOUGH);
+        if (!dbRecord || (dbRecord.coin || 0) < shop.discountPrice) return resResult(STATUS.COIN_NOT_ENOUGH);
 
 
         shop.optionStatus = ROUGE_LIKE_CHOOSE_REWARD.CHOOSE;
 
         await RougelikeRecordDetailModel.updateShopByCode(gameCode, detailCode, optionIndex, shop.optionStatus);
-        await RougelikeRecordModel.updateByGameCode(gameCode, { $set: { coin: (dbRecord.coin || 0) - shop.price } });
+        await RougelikeRecordModel.updateByGameCode(gameCode, { $set: { coin: (dbRecord.coin || 0) - shop.discountPrice } });
 
         let handleAddFun = new HandleAddCard(session, gameCode, dbDetail);
         handleAddFun.pushCard(shop.rewardId, shop.rewardType);
         let result = await handleAddFun.save();
         result = await handleAddFun.getHolyEffect();
 
-        return resResult(STATUS.SUCCESS, { curShop: shop, ...result, redCoin: -shop.price });
+        return resResult(STATUS.SUCCESS, { curShop: shop, ...result, redCoin: -shop.discountPrice });
 
     }