Your incomplete description doesn't allow for a direct answer. Instead, some general hints to putting:
Select your own scale to have a low meter putt after observing
- if you are on the green or fringe (a different shot may be better from the latter),
- green speed,
- slope,
- wind direction (on heavy wind).
Such pre-shot routine is advisable throughout the game.
There are plenty of putting aides around, in the FAQs =>
and in the forums, search =>