diff --git a/public/react/src/modules/courses/members/ChangeRolePop.js b/public/react/src/modules/courses/members/ChangeRolePop.js
index 13130394a..9883c488f 100644
--- a/public/react/src/modules/courses/members/ChangeRolePop.js
+++ b/public/react/src/modules/courses/members/ChangeRolePop.js
@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react'
+import React, { useState, useEffect, memo } from 'react'
 import { trigger, WordsBtn } from 'educoder'
 import { Input, Checkbox, Popconfirm } from "antd";
 import axios from 'axios'
@@ -77,4 +77,4 @@ function ChangeRolePop({ member_roles = [], record, courseId, onChangeRoleSucces
         </Popconfirm>
     )
 }
-export default ChangeRolePop
\ No newline at end of file
+export default memo(ChangeRolePop)
\ No newline at end of file