diff --git a/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/consult/service/impl/MajorFunctionConfServiceImpl.java b/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/consult/service/impl/MajorFunctionConfServiceImpl.java
index aeaa304b4..5e6d45023 100644
--- a/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/consult/service/impl/MajorFunctionConfServiceImpl.java
+++ b/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/consult/service/impl/MajorFunctionConfServiceImpl.java
@@ -101,13 +101,6 @@ public class MajorFunctionConfServiceImpl extends BaseServiceImpl<MajorFunctionC
     @Transactional(rollbackFor = Exception.class)
     public void update(MajorFunctionConfDTO dto) {
         MajorFunctionConfEntity entity = ConvertUtils.sourceToTarget(dto, MajorFunctionConfEntity.class);
-        QueryWrapper queryWrapper = new QueryWrapper();
-        queryWrapper.eq(StringUtils.isNotBlank(dto.getCode()), "code", dto.getCode());
-
-        Integer integer = baseDao.selectCount(queryWrapper);
-        if (integer > 0) {
-            throw new RenException("功能编码已存在，不允许修改");
-        }
         updateById(entity);
     }