after impdp future dates are seen in the previous century

I have migrated my database 11g to 12c on AIX, during the migration future date stored in the database are seen in the prvious century , example termination_date is shown 1954 instead of 2054

i think its something related to DATE RR format in the DATABASE. as when the date is greater than 50 it shows previous century

but how is it possible to solve the issue to reflect the same date as the original.

thank you

regards