diff --git a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
index ebcea178c5436e33272dc03212e3b027986cac4f..56c35d18b42deb6544738fa2cbeb05e40663f576 100644
--- a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
+++ b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
@@ -4686,8 +4686,8 @@ Temporary Parameter to enable interface testing
Position control smooth takeoff ramp time constant
- Increasing this value will make automatic and manual takeoff slower. If it's too slow the drone might scratch the ground and tip over.
- 0.1
+ Increasing this value will make automatic and manual takeoff slower. If it's too slow the drone might scratch the ground and tip over. A time constant of 0 disables the ramp
+ 0
1