diff --git a/msg/FixedWingLateralGuidanceStatus.msg b/msg/FixedWingLateralGuidanceStatus.msg
index ac333481d13..3a8012c140c 100644
--- a/msg/FixedWingLateralGuidanceStatus.msg
+++ b/msg/FixedWingLateralGuidanceStatus.msg
@@ -9,6 +9,6 @@ float32 bearing_feas            # [@range 0,1] bearing feasibility
 float32 bearing_feas_on_track   # [@range 0,1] on-track bearing feasibility
 float32 signed_track_error      # [m] signed track error
 float32 track_error_bound       # [m] track error bound
-float32 switch_distance         # [m] [@range 0, INF] [@INVALID NaN] distance from the current waypoint at which the navigator should advance to the next one (turn anticipation). If below NAV_ACC_RAD, the parameter value is used instead.
+float32 switch_distance         # [m] [@range 0, INF] [@invalid NaN] distance from the current waypoint at which the navigator should advance to the next one (turn anticipation). If below NAV_ACC_RAD, the parameter value is used instead.
 float32 adapted_period          # [s] adapted period (if auto-tuning enabled)
 uint8 wind_est_valid            # [boolean] true = wind estimate is valid and/or being used by controller (also indicates if wind estimate usage is disabled despite being valid)