diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java
index 29f6a53..abdf958 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/AntenatalExaminationFacade.java
@@ -364,7 +364,7 @@ public class AntenatalExaminationFacade {
         PatientsQuery patientsQuery1 = new PatientsQuery();
         patientsQuery1.setPid(pid);
         patientsQuery1.setType(1);
-        List<Patients> patientses1 = patientsService.findLatelyCreated(patientsQuery1.convertToQuery().addOrder(Sort.Direction.ASC, "created"));
+        List<Patients> patientses1 = patientsService.findLatelyCreated(patientsQuery1.convertToQuery().addOrder(Sort.Direction.ASC, "bookbuildingDate"));
 
         Date min = null;
         if (CollectionUtils.isNotEmpty(patientses1)) {