diff --git a/root/defaults/nginx/site-confs/default.conf.sample b/root/defaults/nginx/site-confs/default.conf.sample
index 0b47d01..2ce637f 100644
--- a/root/defaults/nginx/site-confs/default.conf.sample
+++ b/root/defaults/nginx/site-confs/default.conf.sample
@@ -11,8 +11,8 @@ server {
     listen 80 default_server;
     listen [::]:80 default_server;
 
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl http2 default_server;
+    listen [::]:443 ssl http2 default_server;
 
     server_name _;