diff --git a/src/OrchardCore.Modules/OrchardCore.Contents/Views/Admin/Display.cshtml b/src/OrchardCore.Modules/OrchardCore.Contents/Views/Admin/Display.cshtml
index e716ccfff53..32eceece3e6 100644
--- a/src/OrchardCore.Modules/OrchardCore.Contents/Views/Admin/Display.cshtml
+++ b/src/OrchardCore.Modules/OrchardCore.Contents/Views/Admin/Display.cshtml
@@ -1,7 +1 @@
-@using OrchardCore.ContentManagement
-@using OrchardCore.Mvc.Utilities
-@{
-    ContentItem contentItem = Model.ContentItem;
-    //Html.AddPageClassNames("detail-" + contentItem.ContentType.HtmlClassify());
-}
 @await DisplayAsync(Model)
diff --git a/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Display.cshtml b/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Display.cshtml
index 714da684a66..32eceece3e6 100644
--- a/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Display.cshtml
+++ b/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Display.cshtml
@@ -1,7 +1 @@
-@using OrchardCore.ContentManagement
-@using OrchardCore.Mvc.Utilities
-@{
-    ContentItem contentItem = Model.ContentItem;
-    //Html.AddPageClassNames("detail-" + contentItem.ContentType.HtmlClassify());
-}
 @await DisplayAsync(Model)
diff --git a/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Preview.cshtml b/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Preview.cshtml
index 5388b098096..32eceece3e6 100644
--- a/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Preview.cshtml
+++ b/src/OrchardCore.Modules/OrchardCore.Contents/Views/Item/Preview.cshtml
@@ -1,7 +1 @@
-@using OrchardCore.ContentManagement
-@using OrchardCore.Mvc.Utilities
-@{
-    ContentItem contentItem = Model.ContentItem;
-    //Html.AddPageClassNames("preview", "detail-" + contentItem.ContentType.HtmlClassify());
-}
 @await DisplayAsync(Model)