Not able to define decimal places for chart Axis

Hi experts,

I use a typical Design Studio chart (column combination - dual axis). Axis 1 = key figures with 2 decimals (e.g 0,43, 0,75, ...), Axis 2 = 1 key figure (e.g 93 pieces)

In the initial view I had define 2 decimals each key figure (of Axis 1).

Is there a way to define the decimals of Axis values?

Thanks in advance!

Best regards,

Michael