column heading in pivot table cards spanning multiple columns

WHM

We have some pivot table cards that we want the header to span all three columns for the week but we have not found a way to get Domo to do this. See below, the date range of the week should span counted, hit count, and hit ratio. I would have expected that behavior, not having the dates scrunched into the middle column. This report is for multiple week, but only one is displayed here.