diff --git a/src/modules/mc_att_control/mc_att_control_params.c b/src/modules/mc_att_control/mc_att_control_params.c
index 6ac8fd1479..b63c3ad878 100644
--- a/src/modules/mc_att_control/mc_att_control_params.c
+++ b/src/modules/mc_att_control/mc_att_control_params.c
@@ -44,7 +44,6 @@
  *
  * Roll proportional gain, i.e. desired angular speed in rad/s for error 1 rad.
  *
- * @unit Hz
  * @min 0.0
  * @max 12
  * @decimal 2
@@ -58,7 +57,6 @@ PARAM_DEFINE_FLOAT(MC_ROLL_P, 6.5f);
  *
  * Pitch proportional gain, i.e. desired angular speed in rad/s for error 1 rad.
  *
- * @unit Hz
  * @min 0.0
  * @max 12
  * @decimal 2
@@ -72,7 +70,6 @@ PARAM_DEFINE_FLOAT(MC_PITCH_P, 6.5f);
  *
  * Yaw proportional gain, i.e. desired angular speed in rad/s for error 1 rad.
  *
- * @unit Hz
  * @min 0.0
  * @max 5
  * @decimal 2
@@ -91,7 +88,6 @@ PARAM_DEFINE_FLOAT(MC_YAW_P, 2.8f);
  *
  * For yaw control tuning use MC_YAW_P. This ratio has no inpact on the yaw gain.
  *
- * @unit Hz
  * @min 0.0
  * @max 1.0
  * @decimal 2