diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index daedcc0adc21c..09d93dd88713b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4414,6 +4414,7 @@ static void alc233_fixup_lenovo_line2_mic_hotkey(struct hda_codec *codec,
 {
 	struct alc_spec *spec = codec->spec;
 
+	spec->micmute_led_polarity = 1;
 	alc_fixup_hp_gpio_led(codec, action, 0, 0x04);
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		spec->init_amp = ALC_INIT_DEFAULT;