diff --git a/docker/nginx.conf b/docker/nginx.conf
index 3ff25e185..7f7313e00 100644
--- a/docker/nginx.conf
+++ b/docker/nginx.conf
@@ -7,7 +7,6 @@ map $sent_http_content_type $expires {
 
 server {
     listen 80;
-    listen [::]:80;
     server_name localhost;
 
     # serve compressed file if filename.gz exists