Is my hotel scamming me?

Booked a hotel on Expedia. The reviews on Expedia and Google are good.

The booking said free pickup from the airport, and the hotel sent me a message asking for flight number and arrival time. So all good.

Then today, two days before my flight they say I have to pay $35 for pickup to the hotel.

Anyway not a big deal just curious if their message sounds reasonable or scammy? I am just gonna book a grab as it's cheaper than what the hotel is quoting.