diff --git a/samples/manage/azure-sql-db-managed-instance/attach-vpn-gateway/attachVPNGateway.ps1 b/samples/manage/azure-sql-db-managed-instance/attach-vpn-gateway/attachVPNGateway.ps1
index 86036df2..5863cc1d 100644
--- a/samples/manage/azure-sql-db-managed-instance/attach-vpn-gateway/attachVPNGateway.ps1
+++ b/samples/manage/azure-sql-db-managed-instance/attach-vpn-gateway/attachVPNGateway.ps1
@@ -178,4 +178,4 @@ $templateParameters = @{
     publicRootCertData  = $publicRootCertData
     }
 
-New-AzureRmResourceGroupDeployment -ResourceGroupName $resourceGroupName -TemplateUri ($scriptUrlBase+'/azuredeploy.json') -TemplateParameterObject $templateParameters
+New-AzureRmResourceGroupDeployment -ResourceGroupName $resourceGroupName -TemplateUri ($scriptUrlBase+'/azuredeploy.json'+ [DateTime]::Now.Ticks) -TemplateParameterObject $templateParameters