diff --git a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/BaseDeviceTypeBo.java b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/BaseDeviceTypeBo.java
index f7cffa0..5e18605 100644
--- a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/BaseDeviceTypeBo.java
+++ b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/BaseDeviceTypeBo.java
@@ -29,7 +29,7 @@ public class BaseDeviceTypeBo extends BaseEntity {
     /**
      * 父级标识
      */
-    @NotNull(message = "父级标识不能为空", groups = { AddGroup.class, EditGroup.class })
+/*    @NotNull(message = "父级标识不能为空", groups = { AddGroup.class, EditGroup.class })*/
     private Long parentId;
 
     /**