Should my TMRS contributions be deducted from my taxable income?

I was told recently turbotax is sometimes not as accurate as having the help of a tax professional. after some research online I was lead to check box 14 for my retirement contributions which should lower my taxable income from about 60,000 to about 56,000. Retirement is through TMRS....box 14 while filing was filled out with the contribution amount but wasn't sure how to categorize it so I put "other". On my return it shows my taxable income considered was the 60k. Is there in fact a discrepancy that should make me consider making an amendment?

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