Hide tilemap grid

I have a tilemap and doubled clicked on it while in the scene view and a grid appeared in doing so. This grid appears in all my tilemaps in the grid object and is still there when I create a new grid. it's only visible when I have the grid object or its children selected and is different from the one you can toggle with the button above the scene view. Is there any way to turn this off? I tried double clicking on the tilemap again but this doesn't do anything.