diff --git a/.docker/release/files/etc/nginx/nginx.conf b/.docker/release/files/etc/nginx/nginx.conf
index ed87cb201..e20252da0 100644
--- a/.docker/release/files/etc/nginx/nginx.conf
+++ b/.docker/release/files/etc/nginx/nginx.conf
@@ -51,7 +51,9 @@ http {
     image/svg+xml;
 
   server {
-    listen 8888;
+	listen 8888;
+	listen [::]:8888;
+	#listen [::]:8888 ipv6only=off;
     root /snappymail;
     index index.php;
     charset utf-8;