diff --git a/nginx.conf b/nginx.conf
index 53175b1..6f3b946 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -227,6 +227,8 @@ server {
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
+
+        # WebSocket headers
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";