How to compile the parent slim file while editing the child?

Question

phpstorm

There is a parent file index.html.slim , the header.slim file is imported into it , with the command:
== Slim::Template.new("header.slim", :pretty=>true).render
when changing and recompiling the header.slim file , you need to go to index.html.slim every time and recompile.
Is it possible to make the index.html.slim file update itself when the incoming files change?
phpStorm editor if that matters)