diff --git a/Cleanup-SystemTempFiles.ps1 b/Cleanup-SystemTempFiles.ps1
index 63b7382..2d72c91 100644
--- a/Cleanup-SystemTempFiles.ps1
+++ b/Cleanup-SystemTempFiles.ps1
@@ -138,7 +138,7 @@ If ( Test-Path $ADSKInst ) {
 
 # Delete all but most recent shadow copy of system drive
 $SystemVolume = Get-CimInstance -ClassName Win32_Volume -ErrorAction SilentlyContinue | Where-Object { $_.Name -like "${Env:SystemDrive}\" }
-$ShadowCopies = Get-CimInstance -ClassName Win32_ShadowCopy | Where-Object { $_.VolumeName -like $SystemVolume.DeviceID }
+$ShadowCopies = Get-CimInstance -ClassName Win32_ShadowCopy -ErrorAction SilentlyContinue | Where-Object { $_.VolumeName -like $SystemVolume.DeviceID }
 If ( $ShadowCopies.Count -gt 1 ) {
     Write-Output "Deleting all of the oldest shadow copies of ${Env:SystemDrive}"
     $ShadowsToDelete = $ShadowCopies.Count - 1