diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5ddffe4c..84efb44f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ on:
 jobs:
   krill_e2e_test:
     env:
-      TF_VAR_size: 's-4vcpu-8gb'
+      TF_VAR_size: 's-2vcpu-2gb'
       TF_VAR_domain: 'krill.cloud'
       TF_VAR_tags: '["krill", "e2etest"]'