diff --git a/roles/kubernetes/master/templates/kubeadm-config.v1beta2.yaml.j2 b/roles/kubernetes/master/templates/kubeadm-config.v1beta2.yaml.j2
index 47570710c5c..a88708a1372 100644
--- a/roles/kubernetes/master/templates/kubeadm-config.v1beta2.yaml.j2
+++ b/roles/kubernetes/master/templates/kubeadm-config.v1beta2.yaml.j2
@@ -59,7 +59,7 @@ etcd:
       quota-backend-bytes: "{{ etcd_quota_backend_bytes }}"
 {% endif %}
 {% if etcd_log_package_levels is defined %}
-      log-package_levels: "{{ etcd_log_package_levels }}"
+      log-package-levels: "{{ etcd_log_package_levels }}"
 {% endif %}
 {% for key, value in etcd_extra_vars.items() %}
       {{ key }}: "{{ value }}"