diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/PayRandomCodeService.java b/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/PayRandomCodeService.java
index f31bb4db..85213ee0 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/PayRandomCodeService.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/PayRandomCodeService.java
@@ -58,6 +58,8 @@ public class PayRandomCodeService extends ServiceImpl<PayRandomCodeMapper, PayRa
         randomCodeLinkMapper.delete(wrapper);
         //查询已使用code
         wrapper.clear();
+        wrapper.eq(PayRandomCodeLink::getRandomCodeId,randomCodeId);
+        wrapper.eq(PayRandomCodeLink::getUseFlag, CommonConstant.DEL_FLAG_1);
         List<PayRandomCodeLink> useRandomCodeLinkList = randomCodeLinkMapper.selectList(wrapper);
         List<String> useCodeList = useRandomCodeLinkList.stream()
                 .map(PayRandomCodeLink::getRandomCode)
@@ -80,6 +82,7 @@ public class PayRandomCodeService extends ServiceImpl<PayRandomCodeMapper, PayRa
         for (PayRandomCodeLink randomCodeLink : unUseList) {
             randomCodeLink.setRandomCodeId(randomCodeId);
         }
+        randomCode.setGuestType(null);
         //更新数量
         randomCode.setRandomCodeCount(useRandomCodeLinkList.size() + unUseList.size());
         randomCodeMapper.updateById(randomCode);