diff --git a/IaC-test/vars.tf b/IaC-test/vars.tf
index 257d32c..58f9443 100644
--- a/IaC-test/vars.tf
+++ b/IaC-test/vars.tf
@@ -44,7 +44,7 @@ variable "workerdcreplicas" {
 
 # Replicas per datacenter
 variable "controllerdcreplicas" {
-  default = "2"
+  default = "1"
 }