diff --git a/docker/nginx.conf.template b/docker/nginx.conf.template
index 2c1712e..8936ae5 100644
--- a/docker/nginx.conf.template
+++ b/docker/nginx.conf.template
@@ -1,5 +1,6 @@
 server {
     listen 3000;
+	listen [::]:3000;
     server_name localhost;
     root /usr/share/nginx/html;
     index index.html;