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 361c51f3..c47f1e57 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
@@ -919,7 +919,7 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
                 item.setValue(index.get("total"));
             }
         }));
-        map1.put("0", (long) map1.get("0") + (deptCount - map1.values().stream().mapToLong(index -> (long) index).sum()));
+        map1.put("0", (int) map1.get("0") + (deptCount - map1.values().stream().mapToInt(index -> (int) index).sum()));
         resultMap.put("deptTotalCount", map1);
         return resultMap;
     }