diff --git a/samples/features/azure-arc/deployment/kubeadm/ubuntu-single-node-vm/cleanup-controller.sh b/samples/features/azure-arc/deployment/kubeadm/ubuntu-single-node-vm/cleanup-controller.sh
index 92c57ee2..eb24f1a1 100644
--- a/samples/features/azure-arc/deployment/kubeadm/ubuntu-single-node-vm/cleanup-controller.sh
+++ b/samples/features/azure-arc/deployment/kubeadm/ubuntu-single-node-vm/cleanup-controller.sh
@@ -67,7 +67,7 @@ fi
 # Clean the mounted volumes.
 #
 
-for i in $(seq 1 40); do
+for i in $(seq 1 80); do
 
   vol="vol$i"