diff --git a/src/System.Management.Automation/FormatAndOutput/DefaultFormatters/PowerShellCore_format_ps1xml.cs b/src/System.Management.Automation/FormatAndOutput/DefaultFormatters/PowerShellCore_format_ps1xml.cs
index 21f529e67ac..4bfecc19da8 100644
--- a/src/System.Management.Automation/FormatAndOutput/DefaultFormatters/PowerShellCore_format_ps1xml.cs
+++ b/src/System.Management.Automation/FormatAndOutput/DefaultFormatters/PowerShellCore_format_ps1xml.cs
@@ -733,9 +733,11 @@ private static IEnumerable<FormatViewDefinition> ViewsOf_System_Management_Autom
         {
             yield return new FormatViewDefinition("GetErrorInstance",
                 CustomControl.Create()
-                    .GroupByProperty("PSErrorIndex", label: "ErrorIdentifier")
+                    .GroupByProperty("PSErrorIndex", label: "ErrorIndex")
                     .StartEntry()
                         .AddScriptBlockExpressionBinding(@"
+                            Set-StrictMode -Off
+
                             $maxDepth = 10
                             $ellipsis = ""`u{2026}""
                             $resetColor = ''