Can anyone explain why the following schedule for a timed subscription ran on the first of February

Hello all,simple question,which I might facepalm overI have the following schedule[URL=http://s259.photobucket.com/user/Resender/media/Schedule_zpsli2kl0u4.jpg.html][IMG]http://i259.photobucket.com/albums/hh286/Resender/Schedule_zpsli2kl0u4.jpg[/IMG][/URL]Now this should only run on the first of January of each year,which it did yet it did also run on the first of February,anyone know what I did wrong.(you can ignore the begin running this schedule date,I changed that before taking the screen shot)