Microsoft Cluster issues

Hi All,

I am trying to move a node from one node to another using Move-ClusterGroup, it moves cluster group from active node to passive node but after few seconds it is coming back to the previous node.

$cg=(Get-ClusterGRoup).Name|Select-First1

Move-ClusterGroup "$cg" -Node $onode

Are there any reasons for this behavior? and how it can be fixed.

Thanks in advance

Roger