diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index 06b9fe2..2db80b1 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -124,7 +124,7 @@
 		.type = IIO_VOLTAGE,
 		.indexed = 1,
 		.channel = 0,
-		.extend_name = "real_raw",
+		.extend_name = "real",
 		.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
 		.address = AD5933_REG_REAL_DATA,
 		.scan_index = 0,
@@ -137,7 +137,7 @@
 		.type = IIO_VOLTAGE,
 		.indexed = 1,
 		.channel = 0,
-		.extend_name = "imag_raw",
+		.extend_name = "imag",
 		.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
 		.address = AD5933_REG_IMAG_DATA,
 		.scan_index = 1,