diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
index f530e92..058c6ed 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
@@ -2475,9 +2475,9 @@ public class BabyBookbuildingFacade {
     public BaseListResponse queryObstetricDiagnosisQhdList(BabyManageRequest request, Integer userId) {
 
         String hospitalName = "";
-        List<BabyManageListResult> list = null;
-        BabyModelQuery babyQuery = null;
-        List<BabyModel> models = null;
+        List<BabyManageListResult> list = new ArrayList<>();
+        BabyModelQuery babyQuery = new BabyModelQuery();
+        List<BabyModel> models = new ArrayList<>();
         try {
             String hospitalId = autoMatchFacade.getHospitalId(userId);
             hospitalName = organizationService.getOrganization(Integer.valueOf(hospitalId)).getName();