AL tax: Two exempt income sources

I am filing my Alabama state tax.  I am a military retiree and my wife is drawing Social Security.  Both are listed as non-taxable by the state.  Turbo Tax only lists my retiree income as non-taxable, but not my wife's.  I have used the "edit" button, but there is nowhere to identify the Social Security income.  I have listed both on the "Federal Income Not Taxed in Alabama", but the form states "What you enter here will not change your refund or amount due".    So how do I fix this?