diff --git a/samples/manage/azure-sql-db-managed-instance/upload-tde-certificate/uploadTDECertificate.ps1 b/samples/manage/azure-sql-db-managed-instance/upload-tde-certificate/uploadTDECertificate.ps1
index 080d574e..4c6ea5b7 100644
--- a/samples/manage/azure-sql-db-managed-instance/upload-tde-certificate/uploadTDECertificate.ps1
+++ b/samples/manage/azure-sql-db-managed-instance/upload-tde-certificate/uploadTDECertificate.ps1
@@ -1,11 +1,9 @@
-$parameters = $args[0]
-
-$subscriptionId = $parameters['subscriptionId']
-$resourceGroupName = $parameters['resourceGroupName']
-$managedInstanceName =  $parameters['managedInstanceName']
-$publicKeyFile = $parameters['publicKeyFile']
-$privateKeyFile = $parameters['privateKeyFile']
-$password = $parameters['password']
+$subscriptionId = $args[0]['subscriptionId']
+$resourceGroupName = $args[0]['resourceGroupName']
+$managedInstanceName =  $args[0]['managedInstanceName']
+$publicKeyFile = $args[0]['publicKeyFile']
+$privateKeyFile = $args[0]['privateKeyFile']
+$password = $args[0]['password']
 
 $Assem = @()