diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/MatDeliverService.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/MatDeliverService.java
index deda234..446e0a4 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/MatDeliverService.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/MatDeliverService.java
@@ -43,6 +43,7 @@ public class MatDeliverService {
         iMatDeliverDao.deleteOne(id);
     }
     public void updateOne(MaternalDeliverModel deliverModel,String id){
+        deliverModel.setModified(new Date());
         iMatDeliverDao.updateOneById(deliverModel, id);
     }