PDF showing wrong balance and paid amounts

I recently placed a paid amount of 1/2 of the total amount. The HTML correctly saw this and printed it out as below but the PDF did not update the paid and balance lines. The database has the correct info. Any thoughts?

                        Subtotal:
                        $100.00
                        
                        Total:
                        $100.00
                        
                        Paid
                        $50.00

                        Balance
                        $50.00