In-laws are wanting to do their own Easter egg hunt for our kid?

So I’ve spent a lot of time and what not getting ready for Easter. It’s our baby’s 2nd easter, she’s finally old enough to hunt for eggs and understand. I’ve had a little hunt planned out for easter morning, Easter bunny basket etc.. well grandpa and grandma (in-laws) are now wanting to do an egg hunt of their own.. I’m kind of like, in my mind wishing they wouldn’t so she doesn’t get confused. We want her to think of the Easter bunny as coming to our house.. should I just tell them not to this year? Is that rude ? And is it understandable.. with your wee ones, did any of you ever feel that way? Or am I being weird.. thanks !
When I was a kid I remember easter morning being a really intimate time with my parents.. not aunts, uncles, grandparents etc..