User parameter in Windows not working

[ola]

Hello, I am monitoring a Win 2003 server with OMSA installed and I would like Zabbix to make the agent issue a "omreport chassis" command. I have set the userparameter like this :
UserParameter=omsatest,omreport chassis

Is there something wrong with it ? The agent responds normally to the other monitoring.

Thank you very much

[ola]

well it worked - I only didnt see it in zabbix