This is the key. If you did this every 3-6 months where you bounced than it could be a problem, but overall doing it once in awhile is not a big deal. And you can easily address it in a cover letter if you felt necessary, or even in the position description. I'd leave it alone unless/until asked personally.

You can also leave it off it you really felt it was a problem, or do some A/B testing with it and different employers. I personally think people get way too worked up over their resume usually, the exception being when you only have a couple of positions to list then anything "different" can stand out so then it is totally worth giving it a little more thought.