diff --git a/src/modules/mc_pos_control/mc_pos_control_params.c b/src/modules/mc_pos_control/mc_pos_control_params.c
index 5c50a66c42..9b91cf426a 100644
--- a/src/modules/mc_pos_control/mc_pos_control_params.c
+++ b/src/modules/mc_pos_control/mc_pos_control_params.c
@@ -718,7 +718,7 @@ PARAM_DEFINE_INT32(MPC_OBS_AVOID, 0);
  * Specifies the heading in Auto.
  *
  * @min 0
- * @max 2
+ * @max 3
  * @value 0 towards waypoint
  * @value 1 towards home
  * @value 2 away from home