diff --git a/laws-modules/src/main/java/com/jero/modules/laws/part/controller/LawsPartTypeController.java b/laws-modules/src/main/java/com/jero/modules/laws/part/controller/LawsPartTypeController.java
index c45edea6..b5a061b9 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/part/controller/LawsPartTypeController.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/part/controller/LawsPartTypeController.java
@@ -148,8 +148,8 @@ public class LawsPartTypeController {
      * @param lawsPartType
      * @return
      */
-    @AutoLog(value = "业务支持-关键零部件型号库-编辑")
-    @ApiOperation(value = "业务支持-关键零部件型号库-编辑", notes = "业务支持-关键零部件型号库-编辑")
+    @AutoLog(value = "业务支持-关键零部件型号库-替换")
+    @ApiOperation(value = "业务支持-关键零部件型号库-替换", notes = "业务支持-关键零部件型号库-替换")
     @ApiOperationSupport(order = 6)
     @PostMapping(value = "/replace")
 //    @RequiresPermissions("keyPartBindingManage:import")
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java
index 4c27b9cc..eeb07eb4 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/part/service/impl/LawsPartTypeServiceImpl.java
@@ -135,12 +135,11 @@ public class LawsPartTypeServiceImpl extends ServiceImpl<LawsPartTypeMapper, Law
             throw new JeroBootException((Objects.equals(LocaleContextHolder.getLocale(), Locale.ENGLISH) ?
                     "Out of state" : "状态不正确"));
         }
-        LawsPartType lawsPartTypeNew = JSON.parseObject(JSON.toJSONString(lawsPartTypeOld),LawsPartType.class);
-        lawsPartTypeNew.setId(null);
-        lawsPartTypeNew.setUpdateBy(null);
-        lawsPartTypeNew.setCreateTime(null);
-        lawsPartTypeNew.setLastId(lawsPartTypeOld.getId());
-        save(lawsPartTypeNew);
+        lawsPartType.setId(null);
+        lawsPartType.setUpdateBy(null);
+        lawsPartType.setCreateTime(null);
+        lawsPartType.setLastId(lawsPartTypeOld.getId());
+        save(lawsPartType);
 
         LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
         LambdaUpdateWrapper<LawsPartType> updateLawsPartType = new LambdaUpdateWrapper<>();