Ytukyg

I came across this code:

    cls;



#Set variables:

$reportserver = "myServer";

$newDataSourcePath = "/Data Sources/MyDS"

$newDataSourceName = "MyDS";

$reportFolderPath = "/DH"

#------------------------------------------------------------------------



$ssrs = New-WebServiceProxy -uri $url -UseDefaultCredential



$reports = $ssrs.ListChildren($reportFolderPath, $false)



$reports | ForEach-Object {

            $reportPath = $_.path

            Write-Host "Report: " $reportPath

            $dataSources = $ssrs.GetItemDataSources($reportPath)

            $dataSources | ForEach-Object {

                            $proxyNamespace = $_.GetType().Namespace

                            $myDataSource = New-Object ("$proxyNamespace.DataSource")

                            $myDataSource.Name = $newDataSourceName

                            $myDataSource.Item = New-Object ("$proxyNamespace.DataSourceReference")

                            $myDataSource.Item.Reference = $newDataSourcePath



                            $_.item = $myDataSource.Item



                            $ssrs.SetItemDataSources($reportPath, $_)



                            Write-Host "Report's DataSource Reference ($($_.Name)): $($_.Item.Reference)"

                            }



            Write-Host "------------------------" 

            }

The issue is that the Datasource display name doesn't change. So the name of the datasource does work, but the name doesn't change.
What am I missing?