RubyMine's JavaScript string color confusion

I have customized my RubyMine 2016.3 colours to render JavaScript strings using green color and it mostly works except when the string is prefixed with a dot or the pound symbol (used by jQuery selectors):

This happens regardless of whether the string is enclosed in double or single quotes.

Is there any way to hack the RubyMine syntax color rules to stop this annoyance from happening?