diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/dto/MenuSmallDTO.java b/eladmin-system/src/main/java/me/zhengjie/modules/system/service/dto/MenuSmallDTO.java
deleted file mode 100644
index 90931281..00000000
--- a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/dto/MenuSmallDTO.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package me.zhengjie.modules.system.service.dto;
-
-import lombok.Data;
-
-import java.sql.Timestamp;
-import java.util.List;
-
-/**
- * @author Zheng Jie
- * @date 2018-12-17
- */
-@Data
-public class MenuSmallDTO {
-
-    private Long id;
-
-    private String name;
-}
diff --git a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/mapper/MenuSmallMapper.java b/eladmin-system/src/main/java/me/zhengjie/modules/system/service/mapper/MenuSmallMapper.java
deleted file mode 100644
index a1581c3a..00000000
--- a/eladmin-system/src/main/java/me/zhengjie/modules/system/service/mapper/MenuSmallMapper.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package me.zhengjie.modules.system.service.mapper;
-
-import me.zhengjie.mapper.EntityMapper;
-import me.zhengjie.modules.system.domain.Menu;
-import me.zhengjie.modules.system.service.dto.MenuDTO;
-import me.zhengjie.modules.system.service.dto.MenuSmallDTO;
-import org.mapstruct.Mapper;
-import org.mapstruct.ReportingPolicy;
-
-/**
- * @author Zheng Jie
- * @date 2018-12-17
- */
-@Mapper(componentModel = "spring",uses = {},unmappedTargetPolicy = ReportingPolicy.IGNORE)
-public interface MenuSmallMapper extends EntityMapper<MenuSmallDTO, Menu> {
-
-}