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 f2203040..fcffafa2 100644
--- a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
@@ -1348,7 +1348,7 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
                 queryWrapper.in("id", projectIdList);
             }
         }
-        if (query.getAsc() == 1) {
+        if (query.getAsc() != null && query.getAsc() == 1) {
             queryWrapper.orderByAsc("update_time");
         }else {
             queryWrapper.orderByDesc("update_time");