diff --git a/openresty/1.27.1.1-1-focal/conf/default/00.default.conf b/openresty/1.27.1.1-1-focal/conf/default/00.default.conf
index ffc1ed375..484e03e98 100644
--- a/openresty/1.27.1.1-1-focal/conf/default/00.default.conf
+++ b/openresty/1.27.1.1-1-focal/conf/default/00.default.conf
@@ -1,8 +1,9 @@
-server
-{
+server {
     listen 80 default_server;
+    listen [::]:80 default_server;
+
     server_name _;
-    
+
     index 404.html;
     root /usr/share/nginx/html;
-}
\ No newline at end of file
+}