diff --git a/201-web-app-vm-dsc/azuredeploy.json b/201-web-app-vm-dsc/azuredeploy.json
index b33413f9bd57..a26cef95d224 100644
--- a/201-web-app-vm-dsc/azuredeploy.json
+++ b/201-web-app-vm-dsc/azuredeploy.json
@@ -230,7 +230,7 @@
       }
     },
     {
-      "apiVersion": "2015-05-01-preview",
+      "apiVersion": "2017-03-30",
       "type": "Microsoft.Compute/virtualMachines",
       "name": "[parameters('vmName')]",
       "location": "[resourceGroup().location]",
@@ -258,10 +258,7 @@
             "version": "latest"
           },
           "osDisk": {
-            "name": "osdisk",
-            "vhd": {
-              "uri": "[concat('http://',parameters('newStorageAccountName'),'.blob.core.windows.net/vhds/','osdisk.vhd')]"
-            },
+            "name": "[concat(parameters('vmName'),'_OSDisk')]",
             "caching": "ReadWrite",
             "createOption": "FromImage"
           }
diff --git a/201-web-app-vm-dsc/metadata.json b/201-web-app-vm-dsc/metadata.json
index 0de1127bdcad..81e81e06e9a5 100644
--- a/201-web-app-vm-dsc/metadata.json
+++ b/201-web-app-vm-dsc/metadata.json
@@ -1,7 +1,8 @@
 {
+  "$schema": "https://aka.ms/azure-quickstart-templates-metadata-schema#",
   "itemDisplayName": "Create, configure and deploy Web Application to an Azure VM",
   "description": "Create and configure a Windows VM with SQL Azure database, and deploy web application to the environment using PowerShell DSC",
   "summary": "This template creates a VM with webdeploy enabled, and deploys the Web Application using DSC extension",
-  "githubUsername": "CawaMS",
-  "dateUpdated": "2016-12-19"
+  "githubUsername": "cawams",
+  "dateUpdated": "2018-05-31"
 }