Spilled water on computer

Hi, earlier this day I spilled about half my water bottle on my computer keyboard (I have a windows 11, I believe). I immediately turned it off and flipped it over to try and get some water off and then put it in a A shape over a paper towel and turned on a cool fan nearby, following what I looked up online. How long should I leave it like this or is there anything else I should do? If it helps, the water was also reverse osmosis which means no minerals, I saw something about that so I’m adding it just in case.