DAX FORMAT FUNCTION IS GIVEN WRONG MONTH

[Wellington1981]

Hello Guys.

Could someone help me? I really don't know what is happening with FORMAT function !
Table is defined as Date Table, column is in a date format. And I have this result.
January is turn in December and other in January.  It is the first time I have this problem. I have already used this formula in many projects.

[StrategicSavvy · Accepted solution]

Hi @Wellington1981 

how about using [Date] instead of MONTH ? Maybe month formula is messing up with format formula. 

Hope it helps