Using TMS as back layer and adding datapoint to map

[eronevil]

Hello,

I need help with TMS map. i have succesfully loaded TMS map https://tiles.kartat.kapsi.fi/peruskartta_3067/{zoom}/{x}/{y}.jpg

And added data point to map but it is in wrong place.

Coordinates:

Data point,6973443,534530

Any tips why the data point is in wrong place or why map is not in right place?

Picture of map and data point.