diff --git a/src/Microsoft.TestPlatform.CoreUtilities/FeatureFlag/FeatureFlag.cs b/src/Microsoft.TestPlatform.CoreUtilities/FeatureFlag/FeatureFlag.cs
index 79e4541121..ee30098221 100644
--- a/src/Microsoft.TestPlatform.CoreUtilities/FeatureFlag/FeatureFlag.cs
+++ b/src/Microsoft.TestPlatform.CoreUtilities/FeatureFlag/FeatureFlag.cs
@@ -3,8 +3,6 @@
 
 #if !NETSTANDARD1_0
 
-#nullable disable
-
 namespace Microsoft.VisualStudio.TestPlatform.Utilities;
 
 using System;
@@ -20,7 +18,7 @@ internal partial class FeatureFlag : IFeatureFlag
 
     static FeatureFlag()
     {
-        FeatureFlags.Add(ARTIFACTS_POSTPROCESSING, false);
+        FeatureFlags.Add(ARTIFACTS_POSTPROCESSING, true);
         FeatureFlags.Add(ARTIFACTS_POSTPROCESSING_SDK_KEEP_OLD_UX, false);
     }
 
diff --git a/src/vstest.console/Internal/ConsoleLogger.cs b/src/vstest.console/Internal/ConsoleLogger.cs
index b24a370120..9690ffc630 100644
--- a/src/vstest.console/Internal/ConsoleLogger.cs
+++ b/src/vstest.console/Internal/ConsoleLogger.cs
@@ -663,7 +663,12 @@ private void TestRunCompleteHandler(object sender, TestRunCompleteEventArgs e)
         var runLevelAttachementCount = (e.AttachmentSets == null) ? 0 : e.AttachmentSets.Sum(attachmentSet => attachmentSet.Attachments.Count);
         if (runLevelAttachementCount > 0)
         {
-            if (!_featureFlag.IsEnabled(FeatureFlag.ARTIFACTS_POSTPROCESSING) || _featureFlag.IsEnabled(FeatureFlag.ARTIFACTS_POSTPROCESSING_SDK_KEEP_OLD_UX))
+            // If ARTIFACTS_POSTPROCESSING is disabled
+            if (!_featureFlag.IsEnabled(FeatureFlag.ARTIFACTS_POSTPROCESSING) ||
+                // ARTIFACTS_POSTPROCESSING_SDK_KEEP_OLD_UX(old UX) is enabled
+                _featureFlag.IsEnabled(FeatureFlag.ARTIFACTS_POSTPROCESSING_SDK_KEEP_OLD_UX) ||
+                // TestSessionCorrelationId is null(we're not running through the dotnet SDK).
+                CommandLineOptions.Instance.TestSessionCorrelationId is null)
             {
                 Output.Information(false, CommandLineResources.AttachmentsBanner);
                 foreach (var attachmentSet in e.AttachmentSets)