Partner Last Updated - Change to Partner Last Checked

Right now, Partner Last Updated shows the last time the partner cost from this partner changed. We have nightly updates scheduled, but if the price didn't change from a year ago it still reflects the "Partner Last Updated" as a year ago, even if we checked and confirmed last night. This small change would give our specifiers more confidence in the unit cost and save them from manually clicking "Check Partner Price" again on each product they are unsure about.