diff --git a/drivers/sensor/bmi160/bmi160.c b/drivers/sensor/bmi160/bmi160.c
index 57e0705c455758..4ca0ed9c6dbb6f 100644
--- a/drivers/sensor/bmi160/bmi160.c
+++ b/drivers/sensor/bmi160/bmi160.c
@@ -222,7 +222,7 @@ static int bmi160_pmu_set(const struct device *dev,
 
 	/* set the undersampling flag for accelerometer */
 	return bmi160_reg_field_update(dev, BMI160_REG_ACC_CONF,
-				       BMI160_ACC_CONF_US, BMI160_ACC_CONF_US,
+				       BMI160_ACC_CONF_US_POS, BMI160_ACC_CONF_US_MASK,
 				       pmu_sts->acc != BMI160_PMU_NORMAL);
 }
 
diff --git a/drivers/sensor/bmi160/bmi160.h b/drivers/sensor/bmi160/bmi160.h
index 532c41c0cef64c..01fb035f452d8c 100644
--- a/drivers/sensor/bmi160/bmi160.h
+++ b/drivers/sensor/bmi160/bmi160.h
@@ -180,7 +180,8 @@
 #define BMI160_ACC_CONF_ODR_MASK	0xF
 #define BMI160_ACC_CONF_BWP_POS		4
 #define BMI160_ACC_CONF_BWP_MASK	(0x7 << 4)
-#define BMI160_ACC_CONF_US		BIT(7)
+#define BMI160_ACC_CONF_US_POS		7
+#define BMI160_ACC_CONF_US_MASK		BIT(7)
 
 /* BMI160_REG_GYRO_CONF */
 #define BMI160_GYR_CONF_ODR_POS	0