Is there a way to use a combo class as a trigger?

It’s very simple, let’s say I have a utility class is-animated, that I set to be an interaction trigger. Now, if I apply this class to an element without a class yet, it will be animated. However, it doesn’t work when is-animated is added on top of a first class. Currently, with Webflow, it’s possible to target the first class of a combo class, but not the following ones. Or am I doing something wrong?