diff --git a/maku-boot-system/src/main/java/net/maku/system/entity/SysMenuEntity.java b/maku-boot-system/src/main/java/net/maku/system/entity/SysMenuEntity.java
index 492fc81..e8051e4 100644
--- a/maku-boot-system/src/main/java/net/maku/system/entity/SysMenuEntity.java
+++ b/maku-boot-system/src/main/java/net/maku/system/entity/SysMenuEntity.java
@@ -20,6 +20,7 @@ public class SysMenuEntity extends BaseEntity {
     /**
      * 上级ID
      */
+    @TableField(updateStrategy = FieldStrategy.ALWAYS)
     private Long pid;
     /**
      * 菜单名称