diff --git a/Endpoint/Program.cs b/Endpoint/Program.cs
index b643ee8..cd07ac5 100644
--- a/Endpoint/Program.cs
+++ b/Endpoint/Program.cs
@@ -2,6 +2,7 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.DataProtection;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.HttpOverrides;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
@@ -58,7 +59,10 @@ public class Program
         builder.Host.AddCustomSerilog();
         AddDatabase(builder.Services, builder.Configuration, healthCheckBuilder);
 
-        builder.Services.AddControllers();
+        builder.Services.AddControllers(options =>
+        {
+            options.Filters.Add(new ProducesResponseTypeAttribute(StatusCodes.Status500InternalServerError));
+        });
 
         builder.Services.AddSingleton<IMaintenanceModeNotConfigureService, MaintenanceModeNotConfigureService>();
         builder.Services.AddSingleton<IMaintenanceModeService, MaintenanceModeService>();