Airdate and TV series Beginning Year Wrong

Dangerous Assignment was a radio series starring Brian Donlevy in 1950. In 1952, Brian Donlevy formed a production company and created a television series. When somebody initially transcribed the series to IMDb they listed the first episode as airing in 1950 and the tv series as starting in 1950. However, it wasn't actually made until 2 years later and premiered in January of 1952.

I tried to fix this and included a newspapers.com link but it seems to have been rejected even with proof. Can a staff member police put the correct date and put the series starting year as 1952 instead of 1950.  If you look at all of the other episodes, they have a 1952 airing date but it just seems it's such an obscure series that whenever somebody transcribed it years ago, nobody ever fixed it. It only ran one season which all of them ran in 1952.

260428-015134-320000

https://www.imdb.com/title/tt0044257