diff --git a/alsa_settings/PTLH_HDA_AIOC.sh b/alsa_settings/PTLH_HDA_AIOC.sh
index 2f347341..19627123 100755
--- a/alsa_settings/PTLH_HDA_AIOC.sh
+++ b/alsa_settings/PTLH_HDA_AIOC.sh
@@ -9,5 +9,4 @@ amixer -c sofhdadsp cset name='Headphone Playback Volume' 60
 # enable headset capture
 amixer -c sofhdadsp cset name='Capture Switch' on
 amixer -c sofhdadsp cset name='Capture Volume' 30
-~
-
+amixer -c sofhdadsp cset name='Capture Source' 2