System Voice Command Repeating text in Live Transcription

Hello. I am using System Voice Command and want to have it set for Live Transcription. The text when displayed is repeating words at the beginning and end of a spoken sentence. The duplication goes away when "Transcription" is selected in the inspector instead of "Live Transcription". I have included line breaks and additive text lines in the script on the lines for Transcription, but I can't find a place where this would change if in Live Transcription. Any idea of the cause of the repeating text in Live Transcription?