diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 9077e4174ee659f0810aed91b1de69393d31e7cd..745e35992144099fccaa421d05ca90fae6bd695a 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -1832,7 +1832,7 @@ static struct hda_verb cxt5051_lenovo_x200_init_verbs[] = {
 
 static struct hda_verb cxt5051_f700_init_verbs[] = {
 	/* Line in, Mic */
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1) | 0x03},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
 	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
 	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0},
 	{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0},