1949 Polish coins are listed within Third Zloty coinage period which is wrong

Hi there, again there is an error some 1949 coin types (single year types) from Poland are listed in Numista - see screenshot: they all are to be within Second Zloty coinage period - I don't have any admin rights to change it - the ci=oin types are locked, so I am so sorry to bother you again!!! Thanks  

Just a screenshot )))

As far as I know, these coins have been struck in 1949 but were used from 1950. So they belong to the third zloty, not the second.

In a similar way, you can see euro coins which were struck in 1998 but are in circulation only since 2002.

Oops ))) so sorry!!! The coingae period from the dropdown got me then misleading!!! Be more careful next time)))