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 2a70cb7..4bb8ecf 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
@@ -4,6 +4,7 @@ import com.lyms.hospitalapi.dzfy.DzfyHisService;
 import com.lyms.platform.biz.SequenceConstant;
 import com.lyms.platform.biz.service.*;
 import com.lyms.platform.common.constants.ErrorCodeConstants;
+import com.lyms.platform.common.dao.operator.MongoQuery;
 import com.lyms.platform.common.enums.OptActionEnums;
 import com.lyms.platform.common.enums.QuickenEnums;
 import com.lyms.platform.common.enums.RiskDefaultTypeEnum;
@@ -814,7 +815,11 @@ public class AntenatalExaminationFacade {
                     antExChuQuery.setEnd(date);
                 }
                 antExChuQuery.setYn(YnEnums.YES.getId());
-                List<AntExChuModel> list1 = antenatalExaminationService.queryAntExChu(antExChuQuery);
+
+
+                MongoQuery mongoQuery =antExChuQuery.convertToQuery();
+                mongoQuery.addOrder(Sort.Direction.DESC, "checkTime");
+                List<AntExChuModel> list1 = antenatalExaminationService.queryAntExChu(mongoQuery);
                 if (CollectionUtils.isNotEmpty(list1)) {
                     for (AntExChuModel antExChuModel : list1) {
                         if (!next) {