Upgrading a Servoy Application Server - to specific release

I want to upgrade to a specific servoy version.

The wiki tells me I can do this:

java -jar servoy_updater.jar -releaseNumber buildNumber

My question, would this work? It the one below the correct syntax?

java -jar servoy_updater.jar -7.4.4 2039

Thanks!

java -jar servoy_updater.jar -releaseNumber 2039