Corrected Form 1099 Received - How to Adjust my 1040?

In mid February, I received my broker's Composite 1099 which included Ordinary and Qualified Dividends.  I downloaded it into Turbo Tax successfully.  I recently received a CORRECTED Composite 1099 with revised Qualified Dividend numbers but the same Ordinary Dividend figure.  My question is how to best enter the corrected data - do I go into Turbo Tax forms and edit the "Ordinary Dividends" number myself in the "Qualified Dividends" field, or do I retain the original Ordinary Dividends number on the form and put the corrected figure in the "Adjusted Qualified Dividends" field I see in the TurboTax interview?