diff --git a/Eks-terraform/main.tf b/Eks-terraform/main.tf
index b7e231e..bb4adad 100644
--- a/Eks-terraform/main.tf
+++ b/Eks-terraform/main.tf
@@ -31,6 +31,10 @@ data "aws_subnets" "public" {
     name   = "vpc-id"
     values = [data.aws_vpc.default.id]
   }
+ filter {
+    name   = "availabilityZone"
+    values = ["us-east-1a", "us-east-1b", "us-east-1c", "us-east-1d", "us-east-1f"]
+  }
 }
 #cluster provision
 resource "aws_eks_cluster" "example" {
@@ -83,7 +87,15 @@ resource "aws_eks_node_group" "example" {
   cluster_name    = aws_eks_cluster.example.name
   node_group_name = "Node-cloud"
   node_role_arn   = aws_iam_role.example1.arn
-  subnet_ids      = data.aws_subnets.public.ids
+  subnet_ids = [ 
+    # Add only the subnets you want, excluding us-east-1e
+    data.aws_subnet_ids.public.ids[0],  # us-east-1a
+    data.aws_subnet_ids.public.ids[1],  # us-east-1b
+    data.aws_subnet_ids.public.ids[2],  # us-east-1c
+    data.aws_subnet_ids.public.ids[3],  # us-east-1d
+    data.aws_subnet_ids.public.ids[4],  # us-east-1f
+  ]
+
 
   scaling_config {
     desired_size = 1