diff --git a/docs/server/ssl.md b/docs/server/ssl.md
index dc29612..95571bb 100644
--- a/docs/server/ssl.md
+++ b/docs/server/ssl.md
@@ -32,6 +32,9 @@ server {
     proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection 'upgrade';
+    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 https;
     proxy_set_header Host $host;
     proxy_cache_bypass $http_upgrade;
   }