CPU Temperature on Windows

I just doesn’t work.
I tried to create a conf file with only those 3/4 lines and I call it in cmd line as admin:

C:\Program Files\telegraf>telegraf --test --config CoreTempTelegraf.conf --console
2020-06-19T15:24:01Z I! Starting Telegraf 1.13.3
2020-06-19T15:24:01Z E! [telegraf] Error running agent: Error parsing CoreTempTelegraf.conf, line 2: invalid TOML syntax

But wrong syntax is obviously a non-sense here.
So I tried this as a workaround:

[[inputs.exec]]
commands = [
  'powershell -Command "D:\CoreTempTelegraf" '
]
data_format = "influx"

And now getting this:

C:\Program Files\telegraf>telegraf --test --config CoreTempTelegraf.conf --console
2020-06-19T15:28:47Z I! Starting Telegraf 1.13.3
2020-06-19T15:28:48Z E! [inputs.exec] Error in plugin: metric parse error: expected field at 1:103: "coretemp_cpu,host=BEDAS,cpu=Intel_Core_i5_4670K_(Haswell) cpu_speed=3806,fsb_speed=100,multiplier=38,0,vid=1,15"
2020-06-19T15:28:48Z E! [telegraf] Error running agent: One or more input plugins had an error

EDIT: I see it now. It is my locale. My system uses decimal comma, not decimal dot.