My CA Sch. K-1 (541) excess non-misc itemized deduction is less than the fed amt; in Other Adjustments to Income should I input the full CA amount as a subtraction?

My fed K-1 (1041) amt is $2500; CA is $2,000. TT says I should make a manual adjustment in Misc. Other Adjustments to Income but isn't specific. Do I input the full CA amt as a subtraction or addition? Or the difference between the fed and CA amts - $500 - as a subtraction or addition. Thank you!