We worked overseas and purchased an apartment. we did not rent it out till 2019 but we made an error reg VALUE of the apt. Can I correct the VALUE of apt in 2020 return?

in my 2019 return, I incorrectly calculated the value of my apartment as I used a wrong FX rate. Would it be OK to state the correct value of the apartment in my 2020 return for calculating the depreciation section in TurboTax