diff --git a/ss_whitelist/config/nginx.conf b/ss_whitelist/config/nginx.conf
index aea71cf..7eedd62 100644
--- a/ss_whitelist/config/nginx.conf
+++ b/ss_whitelist/config/nginx.conf
@@ -81,7 +81,7 @@ http {
     error_page 500 502 503 504 /50x.html;
 
     server{
-        listen 80;
+        listen [::]:80;
         location / {
             auth_basic "";
             auth_basic_user_file /etc/openresty/auth;