Geany Mkdocs Code block comments whole page

Hello everyone,

I am writing my website using mkdocs on Geany (raspberry-pi). When I want to add a block of code like below

``
My code
``
Rest of the page

Well, Geany shows everything that is written below as a comment. In the example, "Rest of the page" is shown as a comment

Do you know a by-pass or configuration to avoid that ?

Thanks