diff --git a/posix-configs/SITL/init/ekf2/standard_vtol b/posix-configs/SITL/init/ekf2/standard_vtol
index fdb208b879..4a3ee2b429 100644
--- a/posix-configs/SITL/init/ekf2/standard_vtol
+++ b/posix-configs/SITL/init/ekf2/standard_vtol
@@ -57,7 +57,7 @@ param set SYS_AUTOSTART 13006
 param set SYS_MC_EST_GROUP 2
 param set SYS_RESTART_TYPE 2
 param set VT_MOT_COUNT 4
-param set VT_TRANS_THR 0.75
+param set VT_F_TRANS_THR 0.75
 param set VT_TYPE 2
 replay tryapplyparams
 simulator start -s
diff --git a/posix-configs/SITL/init/lpe/standard_vtol b/posix-configs/SITL/init/lpe/standard_vtol
index 84be2365a1..537ae1ba6e 100644
--- a/posix-configs/SITL/init/lpe/standard_vtol
+++ b/posix-configs/SITL/init/lpe/standard_vtol
@@ -3,7 +3,7 @@ param load
 param set MAV_TYPE 22
 param set VT_TYPE 2
 param set VT_MOT_COUNT 4
-param set VT_TRANS_THR 0.75
+param set VT_F_TRANS_THR 0.75
 param set SYS_AUTOSTART 13006
 param set SYS_RESTART_TYPE 2
 param set SYS_MC_EST_GROUP 1