diff --git a/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/virtualaccount/VirtualAccountApplicationService.java b/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/virtualaccount/VirtualAccountApplicationService.java
index 6168ef2..1da2383 100644
--- a/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/virtualaccount/VirtualAccountApplicationService.java
+++ b/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/virtualaccount/VirtualAccountApplicationService.java
@@ -170,6 +170,7 @@ public class VirtualAccountApplicationService extends BaseApplicationService {
             //找到对应产品
             ProductSpec productSpec = productSpecDao.selectById(dto.getProductSpecId());
             Integer costBalance = productSpec.getUnitSellingPrice().intValue() * dto.getQuantity();
+            vo.setCostBalance(costBalance);
             if (virtualAccount != null && virtualAccount.getBalance() >= costBalance) {
                 vo = handleIMGiftReward(virtualAccount, dto.getFromUserId(), dto.getToUserId(), productSpec, costBalance, dto.getQuantity());
             }