diff --git a/src/main/java/com/ruoyi/project/tool/gen/domain/GenTable.java b/src/main/java/com/ruoyi/project/tool/gen/domain/GenTable.java
index c0dfd79..5d3be0e 100644
--- a/src/main/java/com/ruoyi/project/tool/gen/domain/GenTable.java
+++ b/src/main/java/com/ruoyi/project/tool/gen/domain/GenTable.java
@@ -96,7 +96,7 @@ public class GenTable extends BaseEntity
     private Long menuId;
 
     /** 上级菜单ID字段 */
-    private String parentMenuId;
+    private Long parentMenuId;
 
     /** 上级菜单名称字段 */
     private String parentMenuName;
@@ -321,12 +321,12 @@ public class GenTable extends BaseEntity
         this.treeName = treeName;
     }
 
-    public String getParentMenuId()
+    public Long getParentMenuId()
     {
         return parentMenuId;
     }
 
-    public void setParentMenuId(String parentMenuId)
+    public void setParentMenuId(Long parentMenuId)
     {
         this.parentMenuId = parentMenuId;
     }