diff --git a/Samples/MachineJob/MachineJob.csproj b/Samples/MachineJob/MachineJob.csproj
index 2b490b0..cf66102 100644
--- a/Samples/MachineJob/MachineJob.csproj
+++ b/Samples/MachineJob/MachineJob.csproj
@@ -19,6 +19,7 @@
     <PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />
     <PackageReference Include="Serilog.Settings.Configuration" Version="3.4.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Samples/MachineJob/Program.cs b/Samples/MachineJob/Program.cs
index 8ee1307..059cccd 100644
--- a/Samples/MachineJob/Program.cs
+++ b/Samples/MachineJob/Program.cs
@@ -16,7 +16,9 @@ IHost host = Host.CreateDefaultBuilder(args).UseWindowsService()
 
         Log.Logger = new LoggerConfiguration()
             .ReadFrom.Configuration(configuration)
+            .Enrich.FromLogContext()
             .WriteTo.Console()
+            .WriteTo.File("Log\\log..txt", Serilog.Events.LogEventLevel.Error, shared: true, rollingInterval: RollingInterval.Day)
             .CreateLogger();
 
         var loggerFactory = new LoggerFactory().AddSerilog(Log.Logger);