How to change Health Service script?

Hi

We get the following error message from opsmanager every night, but we are unable to determine where we may change the 200s limit that it complain about. Anyone knows how to alter this?

Log Name: Operations Manager
Source: Health Service Modules
Event Number: 22402
Level: 1
Description:
Forced to terminate the following PowerShell script because it ran past the configured timeout 200 seconds. Script Name: CPUUsagePercentDataSource.ps1 One or more workflows were affected by this. Workflow name: Microsoft.SQLServer.2012.DBEngine.CPUUsagePercentMonitor
 

Thanks.

/Peter