How to deal with China Tax Treaty for California tax?

Hi, I lived in California the whole year 2019 and my University has exempted $5000 China Tax Treaty from my income. My wife lived part-time in CA and she got a $5000 China Tax Treaty exempted in IN in the first 3 months in 2019.  My question is do we need to add $5000 or $10000 back to AGI when calculating the California tax since my wife's $5000 is not earned in CA?