diff --git a/app/Program.cs b/app/Program.cs
index b720cd0..2ebd861 100644
--- a/app/Program.cs
+++ b/app/Program.cs
@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.Configuration;
+using System.Runtime.InteropServices;
 
 var builder = WebApplication.CreateSlimBuilder(args);
 builder.Configuration.AddJsonFile("appsettings.json", true, true);
@@ -10,7 +11,8 @@
 var podName = builder.Configuration["POD_NAME"];
 var namespaceName = builder.Configuration["NAMESPACE_NAME"];
 message = string.IsNullOrEmpty(podName) || string.IsNullOrEmpty(namespaceName) ? message : $"{message} - from {podName} / {namespaceName}";
-var platform = System.Environment.OSVersion.Platform;
+var platform = RuntimeInformation.OSArchitecture;
+var platformValue = platform == Architecture.Arm64 ? "arm64" : "amd64" ;
 
-app.MapGet("/", () => $"{message} on {platform}.");
+app.MapGet("/", () => $"{message} on {platformValue}.");
 app.Run();