diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java
index 3efa33a..e6c3ac5 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java
@@ -36,7 +36,7 @@ public class YunBookbuildingService {
 
     public List<Patients> queryPregnantWithQuery(PatientsQuery patientsQuery) {
             MongoQuery query = patientsQuery.convertToQuery();
-            return yunBookBuildingDao.queryPatientWithQuery(query.addOrder(Sort.Direction.DESC, "id"));
+            return yunBookBuildingDao.queryPatientWithQuery(query.addOrder(Sort.Direction.DESC, "created"));
     }
 
 }