diff --git a/BackEnd/assets/javascript/projects/users-management.js b/BackEnd/assets/javascript/projects/users-management.js
index 7ced8d4..7e4defc 100644
--- a/BackEnd/assets/javascript/projects/users-management.js
+++ b/BackEnd/assets/javascript/projects/users-management.js
@@ -191,6 +191,13 @@ $(document).ready(function () {
         $('#sys_id').prop('readonly', false);
         $("#elab_select").prop('disabled', false);
         $("input[name=user_type]").prop("disabled", false);
+
+        $("input[name=user_type][value='Y']").prop("checked", true).trigger("change");
+        $("input[name=user_type][value='N']").prop("disabled", true);
+        $("#sys_id").val('').trigger('change');
+        $("#sys_pwd").val('').trigger('change');
+        $("#sys_email").val('').trigger('change');
+
     });
 
     $("#myModal").on("hidden.bs.modal", function () {
diff --git a/BackEnd/users-management.aspx b/BackEnd/users-management.aspx
index 327ff44..93399b0 100644
--- a/BackEnd/users-management.aspx
+++ b/BackEnd/users-management.aspx
@@ -1,7 +1,7 @@
 <%@ Page Title="" Language="C#" MasterPageFile="~/BackEnd/MasterPage.master" AutoEventWireup="true" CodeFile="users-management.aspx.cs" Inherits="BackEnd_users_management" %>
 
 <asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
-    <script src="assets/javascript/projects/users-management.js?v=1"></script>
+    <script src="assets/javascript/projects/users-management.js?v=2"></script>
 </asp:Content>
 <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
     <div class="page">
@@ -81,7 +81,7 @@
                             <label class="d-block">帳號類型</label>
                             <div class="custom-control custom-control-inline custom-radio">
                                 <input type="radio" class="custom-control-input" name="user_type" id="rd1" value="N">
-                                <label class="custom-control-label" for="rd1">E白板帳號</label>
+                                <label class="custom-control-label" for="rd1">E白板帳號(廢止)</label>
                             </div>
                             <div class="custom-control custom-control-inline custom-radio">
                                 <input type="radio" class="custom-control-input" name="user_type" id="rd2" value="Y">
@@ -106,8 +106,8 @@
 
                             <div class="form-group" >
                                 <div class="form-label-group">
-                                    <input type="text" class="form-control" id="sys_id" value="" placeholder="帳號" required="">
-                                    <label for="sys_id">帳號</label>
+                                    <input type="text" class="form-control" id="sys_id" value="" placeholder="帳號 (無法使用Google登入改用帳密登入時的帳號)" required="">
+                                    <label for="sys_id">帳號 (無法使用Google登入改用帳密登入時的帳號)</label>
                                 </div>
                             </div>
                             <div class="form-group" >
@@ -118,8 +118,8 @@
                             </div> 
                             <div class="form-group" >
                                 <div class="form-label-group">
-                                    <input type="password" class="form-control" id="sys_pwd" value="" placeholder="密碼" required="">
-                                    <label for="sys_pwd">密碼</label>
+                                    <input type="password" class="form-control" id="sys_pwd" value="" placeholder="密碼 (無法使用Google登入改用帳密登入時的密碼)" required="">
+                                    <label for="sys_pwd">密碼 (無法使用Google登入改用帳密登入時的密碼)</label>
                                 </div>
                             </div>                       
                         </div>