diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java
index 3016487c..85993e1e 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/NewDatasetServiceImpl.java
@@ -365,7 +365,7 @@ public class NewDatasetServiceImpl implements NewDatasetService {
         }
         List<NewDatasetVo> result = collect.stream().sorted(Comparator.comparing(NewDatasetVo::getPraisesCount).reversed()).skip((long) pageRequest.getPageNumber() * pageRequest.getPageSize()).limit(pageRequest.getPageSize()).
                 collect(Collectors.toList());
-        return new PageImpl<>(result, pageRequest, (Long)stringObjectMap.get("total"));
+        return new PageImpl<>(result, pageRequest, (Integer)stringObjectMap.get("total"));
     }
 
     Map<String, Object> PubilcQueryGitByPage(String name, Integer page) throws Exception {