Trakt plugin shows as watched when sync task run

[Mibok 118]

 Everytime that the Sync Library task runs a part of my library shows in the "Recently Watched" history in the trakt webpage, so every time that the task run either scheduled or manually it ads 5 movies and 7 tv shows (every episode of it) to "Recently Watched" most of the time are the same shows and movies. This is a expected behavior? 

 

Its not a big deal but it causes trakt stats to say thing like i've watched 8.5k minutes (50 days) of tv shows this week.