diff --git a/lab-k8s-001/values.yaml b/lab-k8s-001/values.yaml
index 318ce72..c5bd45c 100644
--- a/lab-k8s-001/values.yaml
+++ b/lab-k8s-001/values.yaml
@@ -320,7 +320,7 @@ nodepools:
     diskSize:  40 #(example: 64)
     imageName: default/image-9vmc2 #(example: default/image-abcdefg)
     # keyPairName: ''
-    memorySize: 12 # required (example: 8)
+    memorySize: 16 # required (example: 8)
     # networkInfo: ''
     # networkModel: virtio
     networkName: default/vmn-lan # required (example: default/default)