diff --git a/terraform/cluster.tf b/terraform/cluster.tf
index f75ea02..4fd46b6 100644
--- a/terraform/cluster.tf
+++ b/terraform/cluster.tf
@@ -45,6 +45,7 @@ resource "google_container_node_pool" "ingress" {
   }
 
   node_config {
+    spot         = true
     machine_type = "e2-micro"
 
     disk_size_gb = 10