Spoken Language Identification Error

[starcoach]

I said "My name is John."
Whisper transcribed it into Korean!
I might have a slight accent sometimes, but no human would have thought I was speaking Korean.
is there any parameter we can set to make it better?

[phineas-pta]

set language beforehand

or maybe longer audio, that sentence is too short comparing to 30s length used by whisper