here's the downright truth and there's NO straying from it, here's the golden ticket ... think about both tricks for a second.  Imagine hitting a jump and throwing a cork, then imagine throwing your rodeo on the same jump ... which felt more natural in your head (which were you less scared of, whatever) ... whichever one that is, try that one.  Dont second guess yourself, you know which one you're more comfortable with.  Coming up to the jump you'll have less inhibitions with that one and you'll likely be more successful with it.