Non-existent transcription has occurred in parts of the audio file that do not contain voices.

[YukiTennis0905]

I am using Whisper to create a subtitle file (srt file) for a Youtube audio file I am filming.
Basically it is working well, but I am getting transcriptions of non-existent words where the voice is not present.
Is there any way to prevent this?
※The method of deleting the non-voice parts in the pre-processing of the audio file is not possible because it would change the time code of the srt file.

[YukiTennis0905]

#679