diff --git a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
index 36fa5c7e8..95a5752aa 100644
--- a/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
+++ b/cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
@@ -288,6 +288,7 @@ public class MkRedemptionConfigServiceImpl extends ServiceImpl<MkCouponRedemptio
 
         MkRedemptionCode redemptionCode = codeService.getOne(new QueryWrapper().eq(MkRedemptionCode::getCode, dto.getCode()));
         AssertUtil.isNull(redemptionCode, "兑换码不存在");
+        AssertUtil.isTrue(redemptionCode.getStatus() == 1, "兑换码已使用");
         Long mainShopId = redemptionCode.getMainShopId();
         enableConfigService.checkEnable(mainShopId, mainShopId, TableValueConstant.EnableConfig.Type.RECHARGE_REDEMPTION, true);
         ShopUser shopUserInfo = shopUserService.getShopUserInfo(mainShopId, userId);