diff --git a/Core.Thalos.BuildingBlocks/Extensions/SwaggerExtensions.cs b/Core.Thalos.BuildingBlocks/Extensions/SwaggerExtensions.cs
index 1f73ba5..1984a92 100644
--- a/Core.Thalos.BuildingBlocks/Extensions/SwaggerExtensions.cs
+++ b/Core.Thalos.BuildingBlocks/Extensions/SwaggerExtensions.cs
@@ -10,6 +10,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Microsoft.OpenApi.Any;
+using Microsoft.OpenApi.Interfaces;
 using Microsoft.OpenApi.Models;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using Swashbuckle.AspNetCore.SwaggerUI;
@@ -114,6 +115,12 @@ namespace Core.Thalos.BuildingBlocks.Configuration
                     c.AddSecurityDefinition(googleScheme, new OpenApiSecurityScheme
                     {
                         Type = SecuritySchemeType.OAuth2,
+
+                        Extensions = new Dictionary<string, IOpenApiExtension>
+                        {
+                            ["x-tokenName"] = new OpenApiString("id_token")
+                        },
+
                         Flows = new OpenApiOAuthFlows
                         {
                             AuthorizationCode = new OpenApiOAuthFlow