diff --git a/architecture-overview.md b/architecture-overview.md
index b68f5f3..044ec78 100644
--- a/architecture-overview.md
+++ b/architecture-overview.md
@@ -26,7 +26,7 @@ The data infra relies on the following main components:
 - Three subnets.
 - A private DNS zone.
 - A managed PostgreSQL server.
-- Three VMs.
+- A handful of VMs to host services.
 - Repositories in Azure Devops.
 
 More detailed components also get created for some of those (network security groups, disks, network interfaces, etc).