diff --git a/docs/wiki/Whats-new.md b/docs/wiki/Whats-new.md
index ad127c11fc..ce3cfc44f4 100644
--- a/docs/wiki/Whats-new.md
+++ b/docs/wiki/Whats-new.md
@@ -46,6 +46,7 @@ Here's what's changed in Enterprise Scale/Azure Landing Zones:
 
 - Added virtual hub routing preference support to Portal Accelerator for scenarios where you need to influence routing decisions in virtual hub router towards on-premises. For existing ALZ customers please visit [Configure virtual hub routing preference](https://learn.microsoft.com/azure/virtual-wan/howto-virtual-hub-routing-preference) for details on how to configure virtual hub routing preference settings.
 - Added virtual hub capacity option to Portal Accelerator which provides an option to select the number of routing infrastracture units. Please visit [Virtual hub capacity](https://learn.microsoft.com/azure/virtual-wan/hub-settings#capacity) for more details on Azure vWAN Virtual Hub Capacity configuration.
+- Fixed a bug in the portal accelerator experience when deploying with single platform subscription and selecting virtual WAN networking topology - Invalid Template error.
 
 #### Docs
 - Fixed in ALZ Azure Setup the bash command to assign at root scope _Owner_ role to a Service Principal.
diff --git a/eslzArm/eslzArm.json b/eslzArm/eslzArm.json
index d94df04956..b056838135 100644
--- a/eslzArm/eslzArm.json
+++ b/eslzArm/eslzArm.json
@@ -4395,6 +4395,21 @@
                     },
                     "vpnGateWayScaleUnit": {
                         "value": "[parameters('vpnGateWayScaleUnit')]"
+                    },
+                    "enablevWANRoutingIntent":{
+                        "value":"[parameters('enablevWANRoutingIntent')]"
+                    },
+                    "internetTrafficRoutingPolicy":{
+                        "value":"[parameters('internetTrafficRoutingPolicy')]"
+                    },
+                    "privateTrafficRoutingPolicy":{
+                        "value":"[parameters('privateTrafficRoutingPolicy')]"
+                    },
+                    "vWANHubRoutingPreference":{
+                        "value":"[parameters('vWANHubRoutingPreference')]"
+                    },
+                    "vWanHubCapacity":{
+                        "value":"[parameters('vWANHubCapacity')]"
                     }
                 }
             }