diff --git a/cluster/ansible/manifests/inventory.ini b/cluster/ansible/manifests/inventory.ini
index b981e152..486f7145 100644
--- a/cluster/ansible/manifests/inventory.ini
+++ b/cluster/ansible/manifests/inventory.ini
@@ -18,7 +18,7 @@ prod-usw2-k8s-freeleaps-worker-03 ansible_host=10.10.0.12 ansible_user=wwwadmin@
 prod-usw2-k8s-freeleaps-worker-04 ansible_host=10.10.0.13 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-04
 prod-usw2-k8s-freeleaps-worker-06 ansible_host=10.10.0.15 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-06
 ; Belows are the newly added nodes for the cluster to reduce cost
-;prod-usw2-k8s-freeleaps-worker-nodes-01 ansible_host=10.10.0.16 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-nodes-01
-;prod-usw2-k8s-freeleaps-worker-nodes-02 ansible_host=10.10.0.17 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-nodes-02
+prod-usw2-k8s-freeleaps-worker-nodes-01 ansible_host=10.10.0.16 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-nodes-01
+prod-usw2-k8s-freeleaps-worker-nodes-02 ansible_host=10.10.0.17 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-nodes-02
 ; Belows are the CI/CD dedicated nodes for the cluster
 prod-usw2-k8s-freeleaps-worker-05 ansible_host=10.10.0.14 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-05
\ No newline at end of file