Finger Pairs

I see quite a few fingering questions in this section, so thought it must be the best place to put this. And it is a practice technique to correct it that i seek

I have this habit in both hands...when I press 2 & 4 into the keys, 5 shoots out like an antenna! When I press 3 & 5, 2 points the way to the space station.

Any suggestion(s)? (...other than "don't do that")

I just figured out that mine does that too... only with my right hand though... strange.