diff --git a/drivers/iio/frequency/admv1013.c b/drivers/iio/frequency/admv1013.c
index cdf33ccfd1f9..078ea3e5aa03 100644
--- a/drivers/iio/frequency/admv1013.c
+++ b/drivers/iio/frequency/admv1013.c
@@ -195,7 +195,7 @@ static int admv1013_read_raw(struct iio_dev *indio_dev,
 
 	switch (info) {
 	case IIO_CHAN_INFO_CALIBBIAS:
-		switch (chan->channel) {
+		switch (chan->channel2) {
 		case IIO_MOD_I:
 			addr = ADMV1013_REG_OFFSET_ADJUST_I;
 			break;