diff --git a/config/nginx/f0ck.conf b/config/nginx/f0ck.conf
index 0bbbb8a..9dbdbe4 100644
--- a/config/nginx/f0ck.conf
+++ b/config/nginx/f0ck.conf
@@ -1,3 +1,11 @@
 client_max_body_size 10000M;
 client_body_timeout 120s;
 client_header_timeout 120s;
+
+# Pass real IP and forwarded headers from Nginx to Node.js backend
+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;
+proxy_set_header Host $http_host;
+proxy_set_header CF-Connecting-IP $http_cf_connecting_ip;
+