diff --git a/src/lib/mixer_module/params.c b/src/lib/mixer_module/params.c
index ac4cfea0809d..959e7038fae2 100644
--- a/src/lib/mixer_module/params.c
+++ b/src/lib/mixer_module/params.c
@@ -21,6 +21,7 @@ PARAM_DEFINE_INT32(MC_AIRMODE, 0);
  * Multicopter yaw margin percentage.
  *
  * The maximum percentage of collective thrust to sacrifice for yaw authority.
+ * Note that this parameter is ignored when airmode is enabled for yaw.
  *
  * @unit %
  * @min 0