diff --git a/platform-dal/src/main/java/com/lyms/platform/pojo/DataPermissionsModel.java b/platform-dal/src/main/java/com/lyms/platform/pojo/DataPermissionsModel.java
index d2de599..924f4d8 100644
--- a/platform-dal/src/main/java/com/lyms/platform/pojo/DataPermissionsModel.java
+++ b/platform-dal/src/main/java/com/lyms/platform/pojo/DataPermissionsModel.java
@@ -7,6 +7,7 @@ import com.lyms.platform.common.result.BaseModel;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.mongodb.core.mapping.Document;
 
+import java.io.Serializable;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -73,7 +74,7 @@ public class DataPermissionsModel extends BaseModel {
         data.put(orgId,permission);
     }
 
-    public static class SimplePermission {
+    public static class SimplePermission implements Serializable{
         //1 自己 2 自己科室 3 全部科室 4
         private Integer type=PermissionTypeEnums.ONLY_SELF.getId();