diff --git a/wardrobe-ai/backend/server.js b/wardrobe-ai/backend/server.js
index 4f790d4..e36953b 100644
--- a/wardrobe-ai/backend/server.js
+++ b/wardrobe-ai/backend/server.js
@@ -8,6 +8,9 @@ const AFFILIATE_ID = process.env.AMAZON_ASSOCIATE_ID || 'greybeardhold-20';
 const app = express();
 const PORT = process.env.PORT || 3001;
 
+// Amazon Affiliate Configuration
+const AFFILIATE_ID = process.env.AMAZON_ASSOCIATE_ID || 'greybeardhold-20';
+
 // Middleware
 app.use(express.json());
 app.use(express.static(path.join(__dirname, '../frontend/public')));