diff --git a/roles/kubespray_defaults/defaults/main/main.yml b/roles/kubespray_defaults/defaults/main/main.yml
index 2655ee9e9..0bd09c279 100644
--- a/roles/kubespray_defaults/defaults/main/main.yml
+++ b/roles/kubespray_defaults/defaults/main/main.yml
@@ -700,12 +700,11 @@ etcd_access_addresses: |-
   {% for item in etcd_hosts -%}
     https://{{ hostvars[item]['main_access_ip'] | ansible.utils.ipwrap }}:2379{% if not loop.last %},{% endif %}
   {%- endfor %}
-etcd_events_access_addresses_list: |-
-  [
-  {% for item in etcd_hosts -%}
-    'https://{{ hostvars[item].main_access_ip | ansible.utils.ipwrap }}:2383'{% if not loop.last %},{% endif %}
-  {%- endfor %}
-  ]
+etcd_events_access_addresses_list: "{{
+                  ['https://'] | product(
+                    etcd_hosts | map('extract', hostvars, morekeys='main_access_ip') | map('ansible.utils.ipwrap'),
+                    [':2383'])
+                  | map('join') }}"
 etcd_metrics_addresses: |-
   {% for item in etcd_hosts -%}
     https://{{ hostvars[item]['main_access_ip'] | ansible.utils.ipwrap }}:{{ etcd_metrics_port | default(2381) }}{% if not loop.last %},{% endif %}