Show points on a map based on column of a google spreadsheet


I'm trying to develop an app and I would like to show a map with points.

I got a google spreadsheet with one column for "Longitude" and one column for "Latitude", each represent one point.

My spreadsheet is connected to retool. But I'm struggling to show my points on the map, I've tried the, but nothing is showing off.

Thanks in advance for your help !