diff --git a/cluster/ansible/manifests/inventory.ini b/cluster/ansible/manifests/inventory.ini
index c9fcbc96..81c3943e 100644
--- a/cluster/ansible/manifests/inventory.ini
+++ b/cluster/ansible/manifests/inventory.ini
@@ -20,5 +20,6 @@ kube_control_plane
 ; 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-03 ansible_host=10.10.0.10 ansible_user=wwwadmin@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-nodes-03
 ; 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