diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java
index b0f519a3ac..418b3dc251 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java
@@ -833,7 +833,7 @@ public class AreaCodeServiceImpl extends BaseServiceImpl<AreaCodeDao, AreaCodeEn
     private String addDistrictAreaCode(String cityCode, String countyName) {
         AreaCodeDTO city = baseDao.selectByCityCode(cityCode);
         AreaCodeEntity insert = ConvertUtils.sourceToTarget(city, AreaCodeEntity.class);
-        insert.setCityName(countyName);
+        insert.setCountyName(countyName);
         AreaCodeDTO maxCountyDTO = baseDao.selectMaxCounty(cityCode);
         if (null == maxCountyDTO) {
             insert.setCountyCode(cityCode.concat(AreaCodeConstant.FIRST_TOW_UD));