NJ State Tax Return - NY Employer/Live in NJ - Duplicate Wage Removal

I am a salaried (W-2) employee working in NYC and reside in NJ.  I also completed both the Federal and NY State returns before starting the NJ State return

 

In working on the NJ State return, I am prompted to confirm the taxable state wages and to remove duplicates since both the NY + NJ totals are listed on the W-2.  Which is the correct one to remove:

- NJ (higher figure); or

- NY (state where income is earned)