diff --git a/src/main/java/com/yxt/yyth/biz/lpkgiftcard/LpkGiftCardService.java b/src/main/java/com/yxt/yyth/biz/lpkgiftcard/LpkGiftCardService.java
index 8f5e32f..d9d9bc3 100644
--- a/src/main/java/com/yxt/yyth/biz/lpkgiftcard/LpkGiftCardService.java
+++ b/src/main/java/com/yxt/yyth/biz/lpkgiftcard/LpkGiftCardService.java
@@ -294,7 +294,7 @@ public class LpkGiftCardService extends MybatisBaseService<LpkGiftCardMapper, Lp
         if (StringUtils.isNotBlank(query.getSid())) {
             qw.eq("recordSid", query.getSid());
         }
-        qw.orderByDesc("createTime");
+        qw.orderByDesc("serialNumber");
         IPage<LpkGiftCard> page = PagerUtil.queryToPage(pq);
         IPage<LpkGiftCardListVo> pagging = baseMapper.recordDetails(page, qw);
         PagerVo<LpkGiftCardListVo> p = PagerUtil.pageToVo(pagging, null);