diff --git a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
index 14cc1574..511661e2 100644
--- a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
@@ -1534,7 +1534,8 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
         if (!collectionSorts.isEmpty()) {
 
             collectionSortMapper.deleteById(collectionSorts.get(0));
-            List<CollectionSort> collectionSorts1 = collectionSortMapper.selectList(new LambdaQueryWrapper<CollectionSort>().eq(CollectionSort::getParentId, collectionSorts.get(0).getParentId()).gt(CollectionSort::getSort, collectionSorts.get(0).getSort()));
+            List<CollectionSort> collectionSorts1 = collectionSortMapper.selectList(new LambdaQueryWrapper<CollectionSort>().eq(CollectionSort::getParentId, collectionSorts.get(0).getParentId()).orderByDesc(CollectionSort::getSort).last("LIMIT 1"));
+
             if (!collectionSorts1.isEmpty()) {
                 collectionSorts1.get(0).setSort(collectionSorts1.get(0).getSort() - 1);
                 collectionSortMapper.updateById(collectionSorts1.get(0));