diff --git a/module4/tf/ske.tf b/module4/tf/ske.tf
index 61eddfb..ab344f4 100644
--- a/module4/tf/ske.tf
+++ b/module4/tf/ske.tf
@@ -5,7 +5,7 @@ resource "stackit_ske_cluster" "scrumlr" {
   node_pools = [
     {
       name               = "scrumlrpool"
-      machine_type       = "c1.3"
+      machine_type       = "c2i.4"
       os_name            = "flatcar"
       minimum            = "3"
       maximum            = "3"
diff --git a/module6/tf/ske.tf b/module6/tf/ske.tf
index 7269120..94277aa 100644
--- a/module6/tf/ske.tf
+++ b/module6/tf/ske.tf
@@ -5,7 +5,7 @@ resource "stackit_ske_cluster" "scrumlr" {
   node_pools = [
     {
       name               = "scrumlrpool"
-      machine_type       = "c1.3"
+      machine_type       = "c2i.4"
       os_name            = "flatcar"
       minimum            = "3"
       maximum            = "3"