Decimals in ApexChart-Card

I’m really confused… I’m using ApexChart at sveral points in my dashbord, but as I tried to add another one, I run in the issue, that the decimals are shown with way to much zeros.
The issue comes up as soon I’m adding yaxis with id to use two yaxis in the chart. Adding the tranform in the entity increases the amount of zeros.
I’m using a very similar config (incl. the same entity and transform) already on another place.
I already clears my browser-cache. ApexChart is from 17.Oct.

any ideas?

edit: initally, axis values are shown correcty, but after half a second or so, they are changing to this behaviour.

Solved! Simple indention-problem (yaxis needs to be at top level). But I dont know, why it’s working in my existing charts. mysterious!