diff --git a/src/Editor/EditorFeatures.cs b/src/Editor/EditorFeatures.cs
index 957816b..9094e4b 100644
--- a/src/Editor/EditorFeatures.cs
+++ b/src/Editor/EditorFeatures.cs
@@ -85,7 +85,7 @@ internal sealed class BraceMatchingTaggerProvider : BraceMatchingBase
     public class SameWordHighlighter : SameWordHighlighterBase
     { }
 
-    //[Export(typeof(IWpfTextViewCreationListener))]
+    [Export(typeof(IWpfTextViewCreationListener))]
     [ContentType(Constants.LanguageName)]
     [TextViewRole(PredefinedTextViewRoles.PrimaryDocument)]
     public class HideMargings : WpfTextViewCreationListener
diff --git a/src/MarkdownEditor2022Package.cs b/src/MarkdownEditor2022Package.cs
index b0f9bf9..f38ff96 100644
--- a/src/MarkdownEditor2022Package.cs
+++ b/src/MarkdownEditor2022Package.cs
@@ -20,7 +20,7 @@ namespace MarkdownEditor2022
     [ProvideLanguageEditorOptionPage(typeof(OptionsProvider.AdvancedOptions), Constants.LanguageName, "", "Advanced", null, 0)]
     [ProvideLanguageExtension(typeof(LanguageFactory), Constants.FileExtension)]
 
-    [ProvideEditorFactory(typeof(LanguageFactory), 0, CommonPhysicalViewAttributes = (int)__VSPHYSICALVIEWATTRIBUTES.PVA_SupportsPreview, TrustLevel = __VSEDITORTRUSTLEVEL.ETL_AlwaysTrusted)]
+    [ProvideEditorFactory(typeof(LanguageFactory), 0, false, CommonPhysicalViewAttributes = (int)__VSPHYSICALVIEWATTRIBUTES.PVA_SupportsPreview, TrustLevel = __VSEDITORTRUSTLEVEL.ETL_AlwaysTrusted)]
     [ProvideEditorLogicalView(typeof(LanguageFactory), VSConstants.LOGVIEWID.TextView_string, IsTrusted = true)]
     [ProvideEditorExtension(typeof(LanguageFactory), Constants.FileExtension, 1000)]