diff --git a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
index c47f1e57..e7404fce 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
@@ -886,7 +886,7 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
     @Override
     public Object selectSourceDepartmentStatistics() {
         HashMap<String, Object> resultMap = new HashMap<>();
-        long deptCount = resourceDao.selectDeptCount();
+        int deptCount = resourceDao.selectDeptCount();
         resultMap.put("deptCount", deptCount);
         HashMap<String, Object> map = new HashMap() {
             {
@@ -919,7 +919,7 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
                 item.setValue(index.get("total"));
             }
         }));
-        map1.put("0", (int) map1.get("0") + (deptCount - map1.values().stream().mapToInt(index -> (int) index).sum()));
+        map1.put("0", ((int) map1.get("0")) + (deptCount - map1.values().stream().mapToInt(index -> (int) index).sum()));
         resultMap.put("deptTotalCount", map1);
         return resultMap;
     }