diff --git a/cloud-common/src/main/java/com/cm/common/pojo/dtos/ZTreeDTO.java b/cloud-common/src/main/java/com/cm/common/pojo/dtos/ZTreeDTO.java
index b6fb705..dfe32bc 100644
--- a/cloud-common/src/main/java/com/cm/common/pojo/dtos/ZTreeDTO.java
+++ b/cloud-common/src/main/java/com/cm/common/pojo/dtos/ZTreeDTO.java
@@ -3,6 +3,8 @@ package com.cm.common.pojo.dtos;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+
 /**
  * @ClassName: ZTreeDTO
  * @Description: zTree菜单
@@ -11,7 +13,7 @@ import io.swagger.annotations.ApiModelProperty;
  * @Version: 1.0
  **/
 @ApiModel
-public class ZTreeDTO {
+public class ZTreeDTO implements Serializable {
 
     @ApiModelProperty(name = "id", value = "ID")
     private String id;