diff --git a/locals.tf b/locals.tf
index 256e86f..6a618e6 100644
--- a/locals.tf
+++ b/locals.tf
@@ -1,7 +1,7 @@
 locals {
   cluster_name   = "aws-sponso"
   aws_account_id = "326712726440"
-  region         = "us-east-1"
+  region         = "us-east-1a"
   common_tags = {
     "scope"      = "terraform-managed"
     "repository" = "jenkins-infra/terraform-aws-sponsorship"