I use fast endpoints with swagger
I can see that the endpoints get found and are shown in the swagger document but the summary informations arent shown

here my Configure

public override void Configure()
{
    this.Get("/devicelogs/{DeviceId}/");
    this.AllowAnonymous();

    Summary(s => {
        s.Summary = "short summary goes here";
        s.Description = "long description goes here";
        s.Responses[200] = "ok response description goes here";
        s.Responses[403] = "forbidden response description goes here";
    });
    this.Description(
        b => b
            .WithName("GetDeviceLog")
            .Accepts<GetDeviceLogRequest>("application/json")
            .Produces<GetDeviceLogResponse>(200, "application/json")
    );
}

the output

what am I Missing?