diff --git a/.editorconfig b/.editorconfig
index dd3a701..938d5e0 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -150,6 +150,20 @@ dotnet_diagnostic.ca2016.severity = error #Forwarding cancellation tokens
 csharp_style_namespace_declarations = file_scoped:error
 resharper_entity_framework_model_validation_unlimited_string_length_highlighting = none
 
+[*.{cs,vb}]
+
+# Async methods should have "Async" suffix
+dotnet_naming_rule.async_methods_end_in_async.symbols = any_async_methods
+dotnet_naming_rule.async_methods_end_in_async.style = end_in_async
+dotnet_naming_rule.async_methods_end_in_async.severity = error
+
+dotnet_naming_symbols.any_async_methods.applicable_kinds = method
+dotnet_naming_symbols.any_async_methods.applicable_accessibilities = *
+dotnet_naming_symbols.any_async_methods.required_modifiers = async
+
+dotnet_naming_style.end_in_async.required_suffix = Async
+dotnet_naming_style.end_in_async.capitalization = pascal_case
+
 #########################
 # VS added settings #
 #########################
diff --git a/src/Pandatech.VerticalSlices/Features/Auth/Api/AuthenticationEndpoints.cs b/src/Pandatech.VerticalSlices/Features/Auth/Api/AuthenticationEndpoints.cs
index 3262fc4..635bfef 100644
--- a/src/Pandatech.VerticalSlices/Features/Auth/Api/AuthenticationEndpoints.cs
+++ b/src/Pandatech.VerticalSlices/Features/Auth/Api/AuthenticationEndpoints.cs
@@ -8,6 +8,7 @@
 using Pandatech.VerticalSlices.Features.Auth.Helpers;
 using Pandatech.VerticalSlices.Features.Auth.Helpers.ApiAuth.MinimalApiExtensions;
 using Pandatech.VerticalSlices.SharedKernel.Enums;
+using Pandatech.VerticalSlices.SharedKernel.Extensions;
 using Pandatech.VerticalSlices.SharedKernel.Helpers;
 using ResponseCrafter.Extensions;
 
@@ -46,7 +47,7 @@ public void AddRoutes(IEndpointRouteBuilder app)
                        return TypedResults.Ok(response);
                     }
 
-                    var domain = configuration["Security:CookieDomain"]!;
+                    var domain = configuration.GetCookieDomain();
                     httpContextAccessor.HttpContext!.PrepareAndSetCookies(response, environment, domain);
 
                     return TypedResults.Ok(response);
@@ -75,7 +76,7 @@ public void AddRoutes(IEndpointRouteBuilder app)
                        return TypedResults.Ok(response);
                     }
 
-                    var domain = configuration["Security:CookieDomain"]!;
+                    var domain = configuration.GetCookieDomain();
                     httpContextAccessor.HttpContext!.PrepareAndSetCookies(response, environment, domain);
 
                     return TypedResults.Ok(response);
diff --git a/src/Pandatech.VerticalSlices/Features/MyAccount/Api/MyAccountEndpoints.cs b/src/Pandatech.VerticalSlices/Features/MyAccount/Api/MyAccountEndpoints.cs
index e8cce24..4ad2700 100644
--- a/src/Pandatech.VerticalSlices/Features/MyAccount/Api/MyAccountEndpoints.cs
+++ b/src/Pandatech.VerticalSlices/Features/MyAccount/Api/MyAccountEndpoints.cs
@@ -7,6 +7,7 @@
 using Pandatech.VerticalSlices.Features.MyAccount.Application.Logout;
 using Pandatech.VerticalSlices.Features.MyAccount.Application.PersonalInformation;
 using Pandatech.VerticalSlices.Features.MyAccount.Application.UpdateOwnPassword;
+using Pandatech.VerticalSlices.SharedKernel.Extensions;
 using Pandatech.VerticalSlices.SharedKernel.Helpers;
 using ResponseCrafter.Extensions;
 
@@ -54,7 +55,7 @@ public void AddRoutes(IEndpointRouteBuilder app)
                     IConfiguration configuration,
                     CancellationToken token) =>
                  {
-                    var domain = configuration["Security:CookieDomain"]!;
+                    var domain = configuration.GetCookieDomain();
                     await sender.Send(new LogoutCommand(), token);
                     httpContextAccessor.HttpContext!.DeleteAllCookies(environment, domain);
                     return TypedResults.Ok();
diff --git a/src/Pandatech.VerticalSlices/SharedKernel/Extensions/ConfigurationExtensions.cs b/src/Pandatech.VerticalSlices/SharedKernel/Extensions/ConfigurationExtensions.cs
index 24bc4c1..f723e12 100644
--- a/src/Pandatech.VerticalSlices/SharedKernel/Extensions/ConfigurationExtensions.cs
+++ b/src/Pandatech.VerticalSlices/SharedKernel/Extensions/ConfigurationExtensions.cs
@@ -13,6 +13,7 @@ public static class ConfigurationExtensions
    private const string SuperUserPasswordConfigurationPath = "Security:SuperUser:Password";
    private const string PersistentConfigurationPath = "PersistentStorage";
    private const string RepositoryNameConfigurationPath = "RepositoryName";
+   private const string CookieDomainConfigurationPath = "Security:CookieDomain";
 
    public static string GetFileStoragePath(this IConfiguration configuration)
    {
@@ -74,4 +75,9 @@ public static string GetSuperuserPassword(this IConfiguration configuration)
    {
       return configuration[SuperUserPasswordConfigurationPath]!;
    }
+   
+   public static string GetCookieDomain(this IConfiguration configuration)
+   {
+      return configuration[CookieDomainConfigurationPath]!;
+   }
 }
\ No newline at end of file