How to execute the code after submitting the task to Hangfire in .NET Console App

I have implemented Hangfire in .NET Console Application and It’s working fine. After submitting Tasks(In my case downloading documents) to Hangfire I need to update the status of the Task(Document download status) in the Database, for this, I have the “UpdateDocumentStatus();” method but it never executed (Executing when entering something in the Console cmd window) as I have Console.ReadKey(); in the program. If I remove Console.ReadKey(); Hangfire not working.

Please suggest me alternative to Console.ReadKey(); for Hangfire to execute my “UpdateDocumentStatus();”

using System;
using Hangfire;
using Hangfire.MemoryStorage;

namespace HangFire
{
    class Program
    {
        static void Main(string[] args)
        {
            GlobalConfiguration.Configuration.UseMemoryStorage();

            BackgroundJob.Enqueue(() => DownloadDocument());

            using (var server = new BackgroundJobServer())
            {
                Console.ReadKey(); //Need alternative to this line to execute below code
            }

            UpdateDocumentStatus();
        }

        public static void DownloadDocument()
        {
            Console.WriteLine("Downloading documents...");
        }

        public static void UpdateDocumentStatus()
        {
            Console.WriteLine("Update status...");
        }
    }
}