diff --git a/src/AspNetCore/WebApi/test/Asp.Versioning.Http.Tests/DependencyInjection/IServiceCollectionExtensionsTest.cs b/src/AspNetCore/WebApi/test/Asp.Versioning.Http.Tests/DependencyInjection/IServiceCollectionExtensionsTest.cs
index 094b2c7c..8e7f2219 100644
--- a/src/AspNetCore/WebApi/test/Asp.Versioning.Http.Tests/DependencyInjection/IServiceCollectionExtensionsTest.cs
+++ b/src/AspNetCore/WebApi/test/Asp.Versioning.Http.Tests/DependencyInjection/IServiceCollectionExtensionsTest.cs
@@ -5,6 +5,7 @@
 namespace Microsoft.Extensions.DependencyInjection;
 
 using Asp.Versioning;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Options;
 
 public class IServiceCollectionExtensionsTest
@@ -25,4 +26,35 @@ public void add_api_versioning_should_not_allow_default_neutral_api_version()
         // assert
         options.Should().Throw<OptionsValidationException>();
     }
+
+    // REF: https://github.com/dotnet/aspnet-api-versioning/issues/1191
+    [Fact]
+    public void add_api_versioning_should_not_displace_or_wrap_user_registered_problem_details_writers()
+    {
+        // arrange
+        var services = new ServiceCollection();
+        var customWriter = new TestProblemDetailsWriter();
+
+        services.AddProblemDetails();
+        services.AddSingleton<IProblemDetailsWriter>( customWriter );
+
+        var writersBefore = services.Where( s => s.ServiceType == typeof( IProblemDetailsWriter ) ).ToArray();
+
+        // act
+        services.AddApiVersioning();
+
+        // assert
+        var writersAfter = services.Where( s => s.ServiceType == typeof( IProblemDetailsWriter ) ).ToArray();
+        writersAfter.Should().Equal( writersBefore );
+
+        using var provider = services.BuildServiceProvider();
+        provider.GetServices<IProblemDetailsWriter>().Should().Contain( customWriter );
+    }
+
+    private sealed class TestProblemDetailsWriter : IProblemDetailsWriter
+    {
+        public bool CanWrite( ProblemDetailsContext context ) => true;
+
+        public ValueTask WriteAsync( ProblemDetailsContext context ) => ValueTask.CompletedTask;
+    }
 }
\ No newline at end of file