Hi @Mehdi BEN ABDESSELEM​ 

What is the reason for removing the creation of the widget (e.g. dbutils.widget.text) in the notebook? You could leave it there with a proper default value and run the notebook if you need to. Also, if you do not want to see the code of the creation script, you could simply hide it.

Hope this helps, @Yves Mauron​ ​