Yellow spot from tarp

[bobcat175]

After contractors left a tarp on my lawn to dry all day I was left with a yellow patch the size of the tarp. Does this cure itself or should I be doing something to help the lawn? Like just watering more in that spot?

[GripB]

It'll bounch right back. I had a tarp covering pavers and it did the same thing; can't even tell where it was now.