diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/plugins/tinymce3/insertChar.aspx.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/plugins/tinymce3/insertChar.aspx.cs
index 1ffdf75020..478c1bdea7 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/plugins/tinymce3/insertChar.aspx.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/plugins/tinymce3/insertChar.aspx.cs
@@ -6,7 +6,7 @@ using System.Web.UI.WebControls;
 
 namespace umbraco.presentation.umbraco.plugins.tinymce3
 {
-	public partial class insertChar : System.Web.UI.Page
+    public partial class insertChar : BasePages.UmbracoEnsuredPage
 	{
 		protected override void OnLoad(EventArgs e)
 		{