diff --git a/.cnb.yml b/.cnb.yml
index 7321b91..07ffaba 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -1,7 +1,7 @@
 $:
   vscode:
     - runner:
-        cpus: 24
+        cpus: 2
       stages:
         - name: ls
           script: ls -al