What screen are you looking at? If you are looking at the Summary screen at the end of the Deductions and Credits section, then this is just a visual representation of your deductions. Its added together to come up with a "total deductions" number for your reference. It's not added together on the actual forms themselves.
You do get a deduction for this contribution - but its an above the line adjustment to income and will show on Line 25, Schedule 1, Form 1040. Your standard deduction will show separately on the forms on Line 8 of Form 1040