diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/entity/vo/ShopCategoryVo.java b/src/main/java/com/chaozhanggui/system/cashierservice/entity/vo/ShopCategoryVo.java
index 2186e4f..eea6511 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/entity/vo/ShopCategoryVo.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/entity/vo/ShopCategoryVo.java
@@ -11,5 +11,5 @@ public class ShopCategoryVo {
 
     private String name;
 
-    private List<ShopCategoryVo> childs;
+    private List<ShopCategoryVo> childrenList;
 }
diff --git a/src/main/resources/mapper/TbShopCategoryMapper.xml b/src/main/resources/mapper/TbShopCategoryMapper.xml
index 48b6a73..93fab0e 100644
--- a/src/main/resources/mapper/TbShopCategoryMapper.xml
+++ b/src/main/resources/mapper/TbShopCategoryMapper.xml
@@ -23,7 +23,7 @@
   <resultMap id="queryAllResultMap" type="com.chaozhanggui.system.cashierservice.entity.vo.ShopCategoryVo">
     <id property="id" column="id"/>
     <result property="name" column="name"/>
-    <collection property="childs" ofType="com.chaozhanggui.system.cashierservice.entity.vo.ShopCategoryVo">
+    <collection property="childrenList" ofType="com.chaozhanggui.system.cashierservice.entity.vo.ShopCategoryVo">
       <id property="id" column="childId"/>
       <result property="name" column="childName"/>
     </collection>