How to disable syntax highlighting in comments?

Since I updated my Webstorm installation my single line + multiline comments contain syntax highlighting, which is very annoying. I want everything that's in comments just to be green, and not semi syntax highlighted as it's a lot less clear which code is commented out and which code isn't.

I have searched through the settings but I don't find any option that allows me to go back to the old way of highlighting comments. How do I do this?