diff --git a/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletRechargeServiceImpl.java b/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletRechargeServiceImpl.java
index 98e32ec79..7e9e58840 100644
--- a/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletRechargeServiceImpl.java
+++ b/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletRechargeServiceImpl.java
@@ -180,7 +180,6 @@ public class PayWalletRechargeServiceImpl implements PayWalletRechargeService {
                 .setReason("想退钱").setPrice(walletRecharge.getPayPrice()));
 
         // 4. 更新充值记录退款单号
-        // TODO @jaosn：一般新建这种 update 对象，建议是，第一个 set id 属性，容易知道以它为更新
         walletRechargeMapper.updateById(new PayWalletRechargeDO().setPayRefundId(payRefundId)
                 .setRefundStatus(WAITING.getStatus()).setId(walletRecharge.getId()));
     }
diff --git a/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletServiceImpl.java b/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletServiceImpl.java
index b844e3769..e24e788b2 100644
--- a/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletServiceImpl.java
+++ b/yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/wallet/PayWalletServiceImpl.java
@@ -121,6 +121,7 @@ public class PayWalletServiceImpl implements  PayWalletService {
     }
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public PayWalletTransactionDO reduceWalletBalance(Long walletId, Long bizId,
                                                       PayWalletBizTypeEnum bizType, Integer price) {
         // 1. 获取钱包
@@ -158,6 +159,7 @@ public class PayWalletServiceImpl implements  PayWalletService {
     }
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public PayWalletTransactionDO addWalletBalance(Long walletId, String bizId,
                                                    PayWalletBizTypeEnum bizType, Integer price) {
         // 1.1 获取钱包