diff --git a/samples/manage/azure-sql-db-managed-instance/prepare-subnet/prepareSubnet.ps1 b/samples/manage/azure-sql-db-managed-instance/prepare-subnet/prepareSubnet.ps1
index 2de3e48e..98778cc4 100644
--- a/samples/manage/azure-sql-db-managed-instance/prepare-subnet/prepareSubnet.ps1
+++ b/samples/manage/azure-sql-db-managed-instance/prepare-subnet/prepareSubnet.ps1
@@ -4,12 +4,7 @@ $subscriptionId = $parameters['subscriptionId']
 $resourceGroupName = $parameters['resourceGroupName']
 $virtualNetworkName = $parameters['virtualNetworkName']
 $subnetName = $parameters['subnetName']
-$force = $false
-
-If($args.Length > 1)
-{
-    $force = $args[1]
-}
+$force =  $parameters['force']
 
 function Ensure-Login () 
 {