Soft Top Question

So, I was doing about 80 or 85 down the interstate and noticed a gap between the passenger side of the soft top and the door surround. It wasn't there at 75 but every time I sped up, it reappeared. I don't know if it was on the driver's side or not (I wasn't going to try to look over the roll-bar). All the catches were set properly.

I assume the top was just generating a lot of lift. Something to worry about or just a Jeep-fact-of-life?

That's completely normal, though I'll admit the first time I noticed it I had a "what the hell" moment too.

Ours does it during a cross wind sometimes but not all the time.