Why is the calendar date for my task wrong on my widget but not my cal?

[AC Question]

I'm using the default calendar app that came with my Samsung Galaxy 4. Why does the actual app show the correct day for my tasks but the widget shows it one day befor

 

[Kkerin98]

Exactly! I have the note 3 and it randomly started doing that. The calendar widget shows my task one day before.. please fix it is annoying! ><