diff --git a/Allfiles/Labs/03/az104-03b-md-parameters.json b/Allfiles/Labs/03/az104-03b-md-parameters.json
index d769e8ac..66690e92 100644
--- a/Allfiles/Labs/03/az104-03b-md-parameters.json
+++ b/Allfiles/Labs/03/az104-03b-md-parameters.json
@@ -12,10 +12,13 @@
             "value": "Standard_LRS"
         },
         "diskSizeGb": {
-            "value": "32"
+            "value": 32
         },
         "createOption": {
             "value": "empty"
+        },
+        "diskEncryptionSetType": {
+            "value": "EncryptionAtRestWithPlatformKey"
         }
     }
-}
\ No newline at end of file
+}