QBI Deduction- mystery deduct -error in Turbotax

I only have W2 reported income and 1099 DIV income from mutual funds yet Turbo Tax is mysteriously calculating a QBI deduction.  I have no self employment income or small business income so  I assume I have discovered an error in Turbotax and they will send out a patch to fix the problem.    Everything that I entered has been checked and double checked and triple checked. Turbotax please respond when you will be fixing your error.