Krug camp terrain bug

So while I can't provide any pictures the issue is quite simple and probably easy to reproduce. At the krug camp for blue side (no idea if the problem is on red side too) I was playing as Rammus and while powerballing in I bumped into terrain that I couldn't see, located on the right side of the entrance to the camp. I had to back up and go around to reach the krugs. Not sure if it's meant to be like that and I misread the map but it felt annoying.