diff --git a/src/PowerShellEditorServices/Services/PowerShell/Utility/ErrorRecordExtensions.cs b/src/PowerShellEditorServices/Services/PowerShell/Utility/ErrorRecordExtensions.cs
index 031a24749..41721dc12 100644
--- a/src/PowerShellEditorServices/Services/PowerShell/Utility/ErrorRecordExtensions.cs
+++ b/src/PowerShellEditorServices/Services/PowerShell/Utility/ErrorRecordExtensions.cs
@@ -34,7 +34,7 @@ static ErrorRecordExtensions()
                 s_setWriteStreamProperty = Expression.Lambda<Action<PSObject>>(
                     Expression.Call(
                         errorObjectParameter,
-                        writeStreamProperty.GetSetMethod(),
+                        writeStreamProperty.GetSetMethod(nonPublic: true),
                         Expression.Constant(errorStreamType)),
                     errorObjectParameter)
                     .Compile();
diff --git a/src/PowerShellEditorServices/Utility/PSCommandExtensions.cs b/src/PowerShellEditorServices/Utility/PSCommandExtensions.cs
index 602937db2..9921f577d 100644
--- a/src/PowerShellEditorServices/Utility/PSCommandExtensions.cs
+++ b/src/PowerShellEditorServices/Utility/PSCommandExtensions.cs
@@ -55,10 +55,13 @@ public static PSCommand AddDebugOutputCommand(this PSCommand psCommand)
 
         public static PSCommand MergePipelineResults(this PSCommand psCommand)
         {
-            // We need to do merge errors and output before rendering with an Out- cmdlet
-            Command lastCommand = psCommand.Commands[psCommand.Commands.Count - 1];
-            lastCommand.MergeMyResults(PipelineResultTypes.Error, PipelineResultTypes.Output);
-            lastCommand.MergeMyResults(PipelineResultTypes.Information, PipelineResultTypes.Output);
+            if (psCommand.Commands.Count > 0)
+            {
+                // We need to do merge errors and output before rendering with an Out- cmdlet
+                Command lastCommand = psCommand.Commands[psCommand.Commands.Count - 1];
+                lastCommand.MergeMyResults(PipelineResultTypes.Error, PipelineResultTypes.Output);
+                lastCommand.MergeMyResults(PipelineResultTypes.Information, PipelineResultTypes.Output);
+            }
             return psCommand;
         }