diff --git a/roles/etcd/templates/etcd.env.j2 b/roles/etcd/templates/etcd.env.j2
index 03e5f0c6b..9def0d501 100644
--- a/roles/etcd/templates/etcd.env.j2
+++ b/roles/etcd/templates/etcd.env.j2
@@ -32,9 +32,8 @@ ETCD_MAX_SNAPSHOTS={{ etcd_max_snapshots }}
 {% if etcd_max_wals is defined %}
 ETCD_MAX_WALS={{ etcd_max_wals }}
 {% endif %}
-{% if hostvars[groups['k8s_cluster'][0]]['kube_network_plugin'] == 'flannel' %}
+# Flannel need etcd v2 API
 ETCD_ENABLE_V2=true
-{% endif %}
 
 # TLS settings
 ETCD_TRUSTED_CA_FILE={{ etcd_cert_dir }}/ca.pem