diff --git a/services/compute/mgmt/2019-12-01/compute/virtualmachinescalesets.go b/services/compute/mgmt/2019-12-01/compute/virtualmachinescalesets.go
index 8839ada2da2d..655b7e9b4402 100644
--- a/services/compute/mgmt/2019-12-01/compute/virtualmachinescalesets.go
+++ b/services/compute/mgmt/2019-12-01/compute/virtualmachinescalesets.go
@@ -43,7 +43,7 @@ func NewVirtualMachineScaleSetsClientWithBaseURI(baseURI string, subscriptionID
 	return VirtualMachineScaleSetsClient{NewWithBaseURI(baseURI, subscriptionID)}
 }
 
-// ConvertToSinglePlacementGroup converts SinglePlacementGroup property to false for a existing virtual machine scale
+// ConvertToSinglePlacementGroup converts SinglePlacementGroup property to true for a existing virtual machine scale
 // set.
 // Parameters:
 // resourceGroupName - the name of the resource group.