Overpayment 403b because employer and employee contribution combined

On my W-2 it shows my employers and employee's contributions combined and as a result TurboTax thinks I over contributed above the $19,000 employee contribution.   However the employer & employee contribution  cannot exceed the combined $56,000.   Is this a problem with my W-2 and my employer needs to delignate my contribution from theirs or is there somewhere in TurboTax to delignate the amount that was employer vs. employee?