diff --git a/docs/en/Customizing-Application-Modules-Guide.md b/docs/en/Customizing-Application-Modules-Guide.md
index 774cc83366..56b94ae4fc 100644
--- a/docs/en/Customizing-Application-Modules-Guide.md
+++ b/docs/en/Customizing-Application-Modules-Guide.md
@@ -84,7 +84,7 @@ Data table column extension system allows you to add a new column in the data ta
 * [Data Table Column Extensions for ASP.NET Core UI](UI/AspNetCore/Data-Table-Column-Extensions.md)
 * [Data Table Column Extensions for Angular](UI/Angular/Data-Table-Column-Extensions.md)
 
-#### Page Toolbar (TODO)
+#### Page Toolbar
 
 Page toolbar system allows you to add components to the toolbar of a page;