diff --git a/src/modules/fw_pos_control_l1/runway_takeoff/runway_takeoff_params.c b/src/modules/fw_pos_control_l1/runway_takeoff/runway_takeoff_params.c
index 2ea76c35ed..f0660e2fd7 100644
--- a/src/modules/fw_pos_control_l1/runway_takeoff/runway_takeoff_params.c
+++ b/src/modules/fw_pos_control_l1/runway_takeoff/runway_takeoff_params.c
@@ -95,7 +95,7 @@ PARAM_DEFINE_FLOAT(RWTO_MAX_THR, 1.0);
  * to takeoff is reached.
  *
  * @unit deg
- * @min 0.0
+ * @min -10.0
  * @max 20.0
  * @decimal 1
  * @increment 0.5