diff --git a/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/java/com/elink/esua/epdc/service/impl/PopulationInformationServiceImpl.java b/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/java/com/elink/esua/epdc/service/impl/PopulationInformationServiceImpl.java
index 3b958cab..1fc95351 100644
--- a/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/java/com/elink/esua/epdc/service/impl/PopulationInformationServiceImpl.java
+++ b/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/java/com/elink/esua/epdc/service/impl/PopulationInformationServiceImpl.java
@@ -239,7 +239,7 @@ public class PopulationInformationServiceImpl extends BaseServiceImpl<Population
     public PopulationInformationDTO getHouseHeadInfo(String houseId) {
         PopulationInformationDTO houseHeadInfo = baseDao.getHouseHeadInfo(houseId);
         //处理机动车类型
-        if(StringUtils.isNotBlank(houseHeadInfo.getMotorVehicleCategory())){
+        if(houseHeadInfo!=null && StringUtils.isNotBlank(houseHeadInfo.getMotorVehicleCategory())){
             String[] motorVehicleCategoryStrings = houseHeadInfo.getMotorVehicleCategory().split(",");
             houseHeadInfo.setMotorVehicleCategoryList(Arrays.asList(motorVehicleCategoryStrings));
         }