Change swagger url after deploy in .NET 8

Question

i runned swagger on localhost and everything was great, but after i deployed it cannot adapt the change in url and redirecting everything to the host, here is my code:

app.UseSwaggerUi3(settings =>
{
settings.DocumentPath = "/api/specification.json";

if(!app.Environment.IsDevelopment())
    settings.SwaggerRoutes.Add(new SwaggerUi3Route(pathBase, 
        $"/some-service/api/specification.json"));
});

 services.AddEndpointsApiExplorer();

 services.AddOpenApiDocument((configure, sp) =>
 {
     configure.Title = "SMSService API";
     // Add the fluent validations schema processor
     var fluentValidationSchemaProcessor =
         sp.CreateScope().ServiceProvider.GetRequiredService<FluentValidationSchemaProcessor>();

     configure.SchemaProcessors.Add(fluentValidationSchemaProcessor);
     configure.OperationProcessors.Add(new AspNetCoreOperationSecurityScopeProcessor("JWT"));

 });

After some research i added this

 app.UseOpenApi(options =>
 {
    options.PostProcess = (document, request) =>
    {
        var serverUrl = $"http://{request.Host.Value}/some-service";
        document.Servers.Clear();
        document.Servers.Add(new OpenApiServer { Url = serverUrl });
 };
   });

After i deployed it's ignoring the some-service part in url, how can i fix it?