diff --git a/ops/cloud-deployment/backend-api-deploy.bicep b/ops/cloud-deployment/backend-api-deploy.bicep
index f7d5aba62..aed65cf5c 100644
--- a/ops/cloud-deployment/backend-api-deploy.bicep
+++ b/ops/cloud-deployment/backend-api-deploy.bicep
@@ -129,7 +129,7 @@ param actionGroupResourceGroupName string = ''
 @description('boolean to determine creation and configuration of Alerts')
 param createAlerts bool = false
 
-param privateDnsZoneName string = 'privatelink.azurewebsites.net'
+param privateDnsZoneName string = 'privatelink.azurewebsites.us'
 
 param privateDnsZoneResourceGroup string = virtualNetworkResourceGroupName
 
diff --git a/ops/cloud-deployment/frontend-webapp-deploy.bicep b/ops/cloud-deployment/frontend-webapp-deploy.bicep
index 462d6ddbc..3ce4cc08b 100644
--- a/ops/cloud-deployment/frontend-webapp-deploy.bicep
+++ b/ops/cloud-deployment/frontend-webapp-deploy.bicep
@@ -102,7 +102,7 @@ param ustpIssueCollectorHash string = ''
 @secure()
 param camsReactSelectHash string
 
-param privateDnsZoneName string = 'privatelink.azurewebsites.net'
+param privateDnsZoneName string = 'privatelink.azurewebsites.us'
 
 param privateDnsZoneResourceGroup string = virtualNetworkResourceGroupName