diff --git a/modules/identity/src/Volo.Abp.Identity.Application/Volo/Abp/Identity/ProfileAppService.cs b/modules/identity/src/Volo.Abp.Identity.Application/Volo/Abp/Identity/ProfileAppService.cs
index d133350921..444ccb34b1 100644
--- a/modules/identity/src/Volo.Abp.Identity.Application/Volo/Abp/Identity/ProfileAppService.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Application/Volo/Abp/Identity/ProfileAppService.cs
@@ -1,9 +1,8 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Identity;
+using Volo.Abp.Identity.Settings;
 using Volo.Abp.Users;
 
 namespace Volo.Abp.Identity
@@ -29,13 +28,30 @@ namespace Volo.Abp.Identity
         {
             var user = await _userManager.GetByIdAsync(CurrentUser.GetId());
 
-            (await _userManager.SetUserNameAsync(user, input.UserName)).CheckErrors();
-            (await _userManager.SetEmailAsync(user, input.Email)).CheckErrors();
+
+            var isUsernameUpdateEnabled = string.Equals(await (SettingManager.GetOrNullAsync(IdentitySettingNames.User.IsUserNameUpdateEnabled)),
+                "true", StringComparison.OrdinalIgnoreCase);
+
+            if (isUsernameUpdateEnabled)
+            {
+                (await _userManager.SetUserNameAsync(user, input.UserName)).CheckErrors();
+            }
+
+            var isEmailUpdateEnabled = !string.Equals(await (SettingManager.GetOrNullAsync(IdentitySettingNames.User.IsEmailUpdateEnabled)),
+                "true", StringComparison.OrdinalIgnoreCase);
+
+            if (isEmailUpdateEnabled)
+            {
+                (await _userManager.SetEmailAsync(user, input.Email)).CheckErrors();
+            }
+
             (await _userManager.SetPhoneNumberAsync(user, input.PhoneNumber)).CheckErrors();
+
             user.Name = input.Name;
             user.Surname = input.Surname;
 
             (await _userManager.UpdateAsync(user)).CheckErrors();
+
             await CurrentUnitOfWork.SaveChangesAsync();
 
             return ObjectMapper.Map<IdentityUser, ProfileDto>(user);
diff --git a/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml b/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml
index 666d21f0e4..9da2cfe074 100644
--- a/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml
+++ b/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml
@@ -2,11 +2,19 @@
 @using Microsoft.AspNetCore.Mvc.Localization
 @using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Modal
 @using Volo.Abp.Identity.Localization
+@using Volo.Abp.Identity.Settings
 @using Volo.Abp.Identity.Web.Pages.Identity.Shared
+@using Volo.Abp.Settings
 @model PersonalSettingsModal
 @inject IHtmlLocalizer<IdentityResource> L
+@inject ISettingManager SettingManager
 @{
     Layout = null;
+    var isUserNameUpdateEnabled = string.Equals(await SettingManager.GetOrNullAsync(IdentitySettingNames.User.IsUserNameUpdateEnabled), "true",
+        StringComparison.OrdinalIgnoreCase);
+
+    var isEmailUpdateEnabled = string.Equals(await SettingManager.GetOrNullAsync(IdentitySettingNames.User.IsEmailUpdateEnabled), "true",
+        StringComparison.OrdinalIgnoreCase);
 }
 
 <form asp-page="/Identity/Shared/PersonalSettingsModal">
@@ -14,7 +22,7 @@
         <abp-modal-header title="@L["PersonalInfo"].Value"></abp-modal-header>
         <abp-modal-body>
 
-            <abp-input asp-for="PersonalSettingsInfoModel.UserName" readonly="Model.IsUsernameUpdateDisabled" />
+            <abp-input asp-for="PersonalSettingsInfoModel.UserName" readonly="!isUserNameUpdateEnabled" />
 
             <abp-row>
                 <abp-column size-md="_6">
@@ -25,7 +33,7 @@
                 </abp-column>
             </abp-row>
 
-            <abp-input asp-for="PersonalSettingsInfoModel.Email" readonly="Model.IsEmailUpdateDisabled" />
+            <abp-input asp-for="PersonalSettingsInfoModel.Email" readonly="!isEmailUpdateEnabled" />
 
             <abp-input asp-for="PersonalSettingsInfoModel.PhoneNumber" />
 
diff --git a/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml.cs b/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml.cs
index 23606ba9e1..140abcacf6 100644
--- a/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Web/Pages/Identity/Shared/PersonalSettingsModal.cshtml.cs
@@ -1,10 +1,7 @@
-using System;
 using System.ComponentModel.DataAnnotations;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Volo.Abp.AspNetCore.Mvc.UI.RazorPages;
-using Volo.Abp.Identity.Settings;
-using Volo.Abp.Settings;
 
 namespace Volo.Abp.Identity.Web.Pages.Identity.Shared
 {
@@ -12,19 +9,7 @@ namespace Volo.Abp.Identity.Web.Pages.Identity.Shared
     {
         [BindProperty]
         public PersonalSettingsInfoModel PersonalSettingsInfoModel { get; set; }
-
-        [BindProperty]
-        public PersonalSettingsInfoModel PersonalSettingsInfoModel2 { get; set; }
-       
-        public bool IsUsernameUpdateDisabled => !string.Equals(
-            SettingManager.GetOrNull(IdentitySettingNames.User.IsUserNameUpdateEnabled), "true",
-            StringComparison.OrdinalIgnoreCase);
-
-        public bool IsEmailUpdateDisabled => !string.Equals(
-            SettingManager.GetOrNull(IdentitySettingNames.User.IsEmailUpdateEnabled), "true",
-            StringComparison.OrdinalIgnoreCase);
-
-
+    
         private readonly IProfileAppService _profileAppService;
 
         public PersonalSettingsModal(IProfileAppService profileAppService)
@@ -45,24 +30,6 @@ namespace Volo.Abp.Identity.Web.Pages.Identity.Shared
 
             var updateDto = ObjectMapper.Map<PersonalSettingsInfoModel, UpdateProfileDto>(PersonalSettingsInfoModel);
 
-            ProfileDto user = null;
-
-            if (IsUsernameUpdateDisabled )
-            {
-                user = await _profileAppService.GetAsync();
-                updateDto.UserName = user.UserName;
-            }
-
-            if (IsEmailUpdateDisabled)
-            {
-                if (user == null)
-                {
-                    user = await _profileAppService.GetAsync();
-                }
-
-                updateDto.Email = user.Email;
-            }
-
             await _profileAppService.UpdateAsync(updateDto);
 
             return NoContent();