Displace modifier doesnt work as intender in blender 2.82 for me

Hi, i’ve been folowing this tutorial https://www.youtube.com/watch?v=4EqLyGsu3AA doing things exactly as he does.
but on the 10th second my model looks entirely diferent.
It looks like this
And it only after i crank the strength of the displace way up, before that i just like a smooth ball. I am doing that in blender 2.82.
When i try to do it in older versions like 2.8 it work just fine there.
How do i fix it?

For me it works like in the tutorial.
You must have a wrong setting, post your file or a screenshot with the texture settings.