diff --git a/nixos/modules/hardware/sensor/iio.nix b/nixos/modules/hardware/sensor/iio.nix
index 4c359c3b1725..8b3ba87a7d9c 100644
--- a/nixos/modules/hardware/sensor/iio.nix
+++ b/nixos/modules/hardware/sensor/iio.nix
@@ -9,7 +9,7 @@ with lib;
     hardware.sensor.iio = {
       enable = mkOption {
         description = ''
-          Enable this option to support IIO sensors.
+          Enable this option to support IIO sensors with iio-sensor-proxy.
 
           IIO sensors are used for orientation and ambient light
           sensors on some mobile devices.