diff --git a/backend/src/main/java/io/metersphere/dto/UserOperateDTO.java b/backend/src/main/java/io/metersphere/dto/UserOperateDTO.java
deleted file mode 100644
index fb473085cb..0000000000
--- a/backend/src/main/java/io/metersphere/dto/UserOperateDTO.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package io.metersphere.dto;
-
-import io.metersphere.base.domain.Role;
-import io.metersphere.base.domain.User;
-import lombok.Getter;
-import lombok.Setter;
-
-import java.util.List;
-
-@Getter
-@Setter
-public class UserOperateDTO extends User {
-
-    private List<Role> roleList;
-
-}
diff --git a/backend/src/main/java/io/metersphere/dto/UserRoleDTO.java b/backend/src/main/java/io/metersphere/dto/UserRoleDTO.java
deleted file mode 100644
index 6a9a2bf1ba..0000000000
--- a/backend/src/main/java/io/metersphere/dto/UserRoleDTO.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package io.metersphere.dto;
-
-import lombok.Getter;
-import lombok.Setter;
-
-@Getter
-@Setter
-public class UserRoleDTO {
-
-    private String id;
-    private String roleId;
-    private String type;
-    private String name;
-    private String desc;
-    private String parentId;
-    private Boolean switchable = true;
-
-}