diff --git a/server.js b/server.js
index 4a7e989..39a4874 100644
--- a/server.js
+++ b/server.js
@@ -13,6 +13,7 @@ app.use((req, res, next) => {
     next();
 });
 
+app.set('trust proxy', 1);
 app.use(express.json());
 
 const STATIC_DIR = process.env.STATIC_DIR || 'public'