diff --git a/libraries/AP_HAL_ChibiOS/hwdef/Swan-K1/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/Swan-K1/defaults.parm
index 74d6255c63..669095a0d7 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/Swan-K1/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/Swan-K1/defaults.parm
@@ -133,7 +133,7 @@ RC_OPTIONS 32
 TECS_LAND_ARSPD 8
 
 # 16 m/s target airspeed in auto modes
-TRIM_ARSPD_CM 1600
+AIRSPEED_CRUISE 16.00
 TRIM_THROTTLE 29
 
 # 2nd lane tends to be better