diff --git a/illa-website-frontend.conf b/illa-website-frontend.conf
index ea48c24db4..33057a9599 100644
--- a/illa-website-frontend.conf
+++ b/illa-website-frontend.conf
@@ -7,6 +7,13 @@ server {
     index index.html;
     gzip on;
 
+    proxy_ssl_server_name on;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_set_header X-Forwarded-Host $host;
+    proxy_set_header Accept-Encoding "";
+
     sub_filter_once off;
     location / {
         try_files $uri $uri/ /index.html;