An edit to duplicating styles

Hi Figma Community!  

I couldn’t find anyone else having this problem, so it’s probably “just a me thing.”  Whenever I duplicate a style, I always edit the ‘old’ version by accident, thus throwing off the entire design system. Any chance that the powers that be could tack on the text “copy” or “duplicate” ?  But it would have to disappear when edited.  Thanks for reading!