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 aa72cf9..0e40b59 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
@@ -390,7 +390,7 @@ public class AntenatalExaminationFacade {
         List<Patients> patientses = patientsService.queryPatient(patientsQuery);
         if (CollectionUtils.isNotEmpty(patientses)) {
             for (Patients patients : patientses) {
-                listDate.add(new SortIn(patients, 1));
+                listDate.add(new SortIn(patients, "1"));
             }
         }
         //排序集合
@@ -404,7 +404,7 @@ public class AntenatalExaminationFacade {
 
         Date min = null;
         if (CollectionUtils.isNotEmpty(patientses1)) {
-            min = patientses1.get(0).getBookbuildingDate();
+            min = patientses1.get(0).getLastMenses();
         }
 
         Date max = null;
@@ -997,6 +997,12 @@ public class AntenatalExaminationFacade {
             this.type = 2;
         }
 
+        public SortIn(Patients patients, String i) {
+            this.id = patients.getId();
+            this.date = patients.getLastMenses();
+            this.type = 2;
+        }
+
         public SortIn(StopPregModel stopPregModel) {
             this.id = stopPregModel.getId();
             this.date = stopPregModel.getStopDate();