diff --git a/src/main/java/com/ai/da/service/impl/LibraryServiceImpl.java b/src/main/java/com/ai/da/service/impl/LibraryServiceImpl.java
index 3508e28c..8b900cc5 100644
--- a/src/main/java/com/ai/da/service/impl/LibraryServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/LibraryServiceImpl.java
@@ -166,6 +166,8 @@ public class LibraryServiceImpl extends ServiceImpl<LibraryMapper, Library> impl
             Set<Long> collect = brandRelLibraryMapper.selectList(qw).stream().map(BrandRelLibrary::getLibraryId).collect(Collectors.toSet());
             if (!CollectionUtils.isEmpty(collect)) {
                 queryWrapper.in("id", collect);
+            }else {
+                return PageBaseResponse.success(new Page<>());
             }
         }