diff --git a/src/Tools/dotnet-watch/test/ProgramTests.cs b/src/Tools/dotnet-watch/test/ProgramTests.cs
index 9aa2f540cc..8d7557853d 100644
--- a/src/Tools/dotnet-watch/test/ProgramTests.cs
+++ b/src/Tools/dotnet-watch/test/ProgramTests.cs
@@ -24,6 +24,7 @@ namespace Microsoft.DotNet.Watcher.Tools.Tests
         }
 
         [Fact]
+        [QuarantinedTest("https://github.com/dotnet/aspnetcore/issues/23394")] // Failure on OSX https://dev.azure.com/dnceng/public/_build/results?buildId=706059&view=ms.vss-test-web.build-test-results-tab
         public async Task ConsoleCancelKey()
         {
             _tempDir