diff --git a/Bootstrap.Admin/Controllers/Api/UsersController.cs b/Bootstrap.Admin/Controllers/Api/UsersController.cs
index b7477cf8..7f67c7d8 100644
--- a/Bootstrap.Admin/Controllers/Api/UsersController.cs
+++ b/Bootstrap.Admin/Controllers/Api/UsersController.cs
@@ -33,16 +33,13 @@ namespace Bootstrap.Admin.Controllers.Api
         [HttpPut]
         public bool Put([FromBody]User value)
         {
+            if (User.IsInRole("Administrators")) return false;
+
+            var ret = false;
             if (value.UserStatus == 3)
             {
                 return UserHelper.SaveUserCssByName(value.UserName, value.Css);
             }
-            if (value.UserStatus == 9)
-            {
-                // vlaidate userName
-                return BootstrapUser.RetrieveUserByUserName(value.UserName) == null && !UserHelper.RetrieveNewUsers().Any(u => u.UserName == value.UserName);
-            }
-            var ret = false;
             if (value.UserName.Equals(User.Identity.Name, System.StringComparison.OrdinalIgnoreCase))
             {
                 if (value.UserStatus == 1)
diff --git a/Bootstrap.Admin/Views/Admin/Profiles.cshtml b/Bootstrap.Admin/Views/Admin/Profiles.cshtml
index 043691c0..54fb45d6 100644
--- a/Bootstrap.Admin/Views/Admin/Profiles.cshtml
+++ b/Bootstrap.Admin/Views/Admin/Profiles.cshtml
@@ -44,8 +44,8 @@
                 </div>
             </div>
         </form>
-        <div class="modal-footer">
-            <button id="btnSaveDisplayName" data-method="user" class="btn btn-secondary" type="button" disabled data-admin="@User.IsInRole("Administrators")"><i class="fa fa-save"></i><span>保存</span></button>
+        <div class="modal-footer d-none" data-admin="@User.IsInRole("Administrators")">
+            <button id="btnSaveDisplayName" data-method="user" class="btn btn-secondary" type="button"><i class="fa fa-save"></i><span>保存</span></button>
         </div>
     </div>
 </div>
@@ -54,7 +54,7 @@
     <div class="card-body" data-toggle="LgbValidate" data-valid-button="#btnSavePassword">
         <form class="form-inline">
             <div class="form-row">
-                <div class="form-group">
+                <div class="form-group col">
                     <label class="control-label" for="currentPassword">原密码: </label>
                     <input type="password" class="form-control" id="currentPassword" placeholder="原密码，50字以内" maxlength="50" data-valid="true" />
                 </div>
@@ -70,8 +70,8 @@
                 </div>
             </div>
         </form>
-        <div class="modal-footer">
-            <button id="btnSavePassword" data-method="password" class="btn btn-secondary" type="button" disabled data-admin="@User.IsInRole("Administrators")"><i class="fa fa-save"></i><span>保存</span></button>
+        <div class="modal-footer d-none" data-admin="@User.IsInRole("Administrators")">
+            <button id="btnSavePassword" data-method="password" class="btn btn-secondary" type="button"><i class="fa fa-save"></i><span>保存</span></button>
         </div>
     </div>
 </div>
@@ -99,8 +99,8 @@
                 </div>
             </div>
         </form>
-        <div class="modal-footer">
-            <button id="btnSaveCss" data-method="css" class="btn btn-secondary" type="button" disabled data-admin="@User.IsInRole("Administrators")"><i class="fa fa-save"></i><span>保存</span></button>
+        <div class="modal-footer d-none" data-admin="@User.IsInRole("Administrators")">
+            <button id="btnSaveCss" data-method="css" class="btn btn-secondary" type="button"><i class="fa fa-save"></i><span>保存</span></button>
         </div>
     </div>
 </div>
diff --git a/Bootstrap.Admin/wwwroot/js/Profiles.js b/Bootstrap.Admin/wwwroot/js/Profiles.js
index 54029bf9..bce3a05e 100644
--- a/Bootstrap.Admin/wwwroot/js/Profiles.js
+++ b/Bootstrap.Admin/wwwroot/js/Profiles.js
@@ -38,6 +38,7 @@
 
     $('button[data-method]').on('click', function (e) {
         var $this = $(this);
+        if ($this.parent().attr("data-admin") === "True") return false;
         var data = bsa.dataEntity.get();
         switch ($this.attr('data-method')) {
             case 'password':
@@ -61,5 +62,5 @@
                 break;
         }
     });
-    $('button[data-admin="False"]').removeAttr('disabled');
+    $('button[data-admin="False"]').removeClass('d-none');
 });
\ No newline at end of file