How do I force Azure Apps to use latest html file?

I have a web application hosted on azure apps that I publish using visual studio. It is a flask app. One of the templates is called searchresult.html. I am making changes to this file that are made when I run locally. When I run it on the server though the changes are absent.

Using the azure console I can see that the changes are present in the file that is stored on the server, but the application continues to deliver the old html.

How can I force azure to see my updated file?

Thanks