diff --git a/azure_jumpstart_arcbox/bicep/main.bicep b/azure_jumpstart_arcbox/bicep/main.bicep
index b8593d12bb..b13b9c7cc0 100644
--- a/azure_jumpstart_arcbox/bicep/main.bicep
+++ b/azure_jumpstart_arcbox/bicep/main.bicep
@@ -69,7 +69,7 @@ param guid string = substring(newGuid(),0,4)
 param location string = resourceGroup().location
 
 @description('The custom location RPO ID')
-param customLocationRPOID string
+param customLocationRPOID string?
 
 var templateBaseUrl = 'https://raw.githubusercontent.com/${githubAccount}/azure_arc/${githubBranch}/azure_jumpstart_arcbox/'
 var aksArcDataClusterName = 'ArcBox-AKS-Data-${guid}'
diff --git a/azure_jumpstart_arcbox/bicep/main.bicepparam b/azure_jumpstart_arcbox/bicep/main.bicepparam
new file mode 100644
index 0000000000..c0fa98c2bd
--- /dev/null
+++ b/azure_jumpstart_arcbox/bicep/main.bicepparam
@@ -0,0 +1,21 @@
+using 'main.bicep'
+
+param sshRSAPublicKey = '<your RSA public key>'
+
+param spnClientId = '<your service principal client id>'
+
+param spnClientSecret = '<your service principal secret>'
+
+param spnTenantId = '<your spn tenant id>'
+
+param windowsAdminUsername = 'arcdemo'
+
+param windowsAdminPassword = '<your windows admin password>'
+
+param logAnalyticsWorkspaceName = '<your unique Log Analytics workspace name>'
+
+param flavor = 'ITPro'
+
+param deployBastion = false
+
+param vmAutologon = true
diff --git a/azure_jumpstart_arcbox/bicep/main.parameters.json b/azure_jumpstart_arcbox/bicep/main.parameters.json
deleted file mode 100644
index de33e2f3dd..0000000000
--- a/azure_jumpstart_arcbox/bicep/main.parameters.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
-    "contentVersion": "1.0.0.0",
-    "parameters": {
-        "sshRSAPublicKey": {
-            "value": "<your RSA public key>"
-        },
-        "spnClientId": {
-            "value": "<your service principal client id>"
-        },
-        "spnClientSecret": {
-            "value": "<your service principal secret>"
-        },
-        "spnTenantId": {
-            "value": "<your spn tenant id>"
-        },
-        "windowsAdminUsername": {
-            "value": "arcdemo"
-        },
-        "windowsAdminPassword": {
-            "value": "<your windows admin password>"
-        },
-        "logAnalyticsWorkspaceName": {
-            "value": "<your unique Log Analytics workspace name>"
-        },
-        "flavor": {
-            "value":  "ITPro"
-        },
-        "deployBastion": {
-            "value": false
-        }
-    }
-}