diff --git a/ROMFS/px4fmu_common/init.d/4010_dji_f330 b/ROMFS/px4fmu_common/init.d/4010_dji_f330
index 512ad132be..f297e270a0 100644
--- a/ROMFS/px4fmu_common/init.d/4010_dji_f330
+++ b/ROMFS/px4fmu_common/init.d/4010_dji_f330
@@ -21,7 +21,11 @@ then
 	param set MC_YAWRATE_P 0.2
 	param set MC_YAWRATE_I 0.1
 	param set MC_YAWRATE_D 0.0
+	param set PWM_DISARMED 900
+	param set PWM_MIN 1230
+	param set PWM_MAX 1950
 fi
 
-set PWM_MIN 1200
-set PWM_MAX 1950
+set PWM_DISARMED p:PWM_DISARMED
+set PWM_MIN p:PWM_MIN
+set PWM_MAX p:PWM_MAX