use value instead of val
use value instead of val

whitelynx/carto,madeinqc/carto,pnorman/carto,1ec5/carto,gravitystorm/carto,stefanklug/carto,CartoDB/carto,CartoDB/carto,tomhughes/carto,clhenrick/carto,midnightcomm/carto,mapbox/carto