diff --git a/backend/app.js b/backend/app.js
index 2b7e4ca..d5551c3 100644
--- a/backend/app.js
+++ b/backend/app.js
@@ -1,74 +1,114 @@
-const express = require('express');
-const cors = require('cors');
-const dotenv = require('dotenv');
-const sequelize = require('./config/database');
-const path = require('path');
-const userRoutes = require('./routes/userRoutes');
-const authRoutes = require('./routes/authRoutes');
-const gejalaRoutes = require('./routes/gejalaRoute');
-const hamaRoutes = require('./routes/hamaRoutes');
-const penyakitRoutes = require('./routes/penyakitRoutes');
-const ruleRoutes = require('./routes/ruleRoutes');
-const ruleHamaRoutes = require('./routes/ruleHamaRoutes');
-const diagnosaRoute = require('./routes/diagnosaRoutes');
-const historiRoutes = require('./routes/historiRoutes');
-const swaggerDocs = require('./swagger'); 
+// const express = require('express');
+// const cors = require('cors');
+// const dotenv = require('dotenv');
+// const sequelize = require('./config/database');
+// const path = require('path');
+// const userRoutes = require('./routes/userRoutes');
+// const authRoutes = require('./routes/authRoutes');
+// const gejalaRoutes = require('./routes/gejalaRoute');
+// const hamaRoutes = require('./routes/hamaRoutes');
+// const penyakitRoutes = require('./routes/penyakitRoutes');
+// const ruleRoutes = require('./routes/ruleRoutes');
+// const ruleHamaRoutes = require('./routes/ruleHamaRoutes');
+// const diagnosaRoute = require('./routes/diagnosaRoutes');
+// const historiRoutes = require('./routes/historiRoutes');
+// const swaggerDocs = require('./swagger'); 
 
-dotenv.config();
+// dotenv.config();
+
+// const app = express();
+
+// app.get("/", (req, res) => {
+//   res.send("Backend API is running 👍");
+// });
+
+
+// // Middlewares
+// app.use(express.json());
+// app.use(cors());
+
+// // Serve gambar dari folder image_hama
+// app.use('/image_hama', express.static(path.join(__dirname, 'image_hama')));
+// // Serve gambar dari folder image_penyakit
+// app.use('/image_penyakit', express.static(path.join(__dirname, 'image_penyakit')));
+
+// // Routes
+// app.use("/api/users", userRoutes);
+// app.use("/api/auth", authRoutes);
+// app.use("/api/gejala", gejalaRoutes);
+// app.use("/api/hama", hamaRoutes);
+// app.use("/api/penyakit", penyakitRoutes);
+// app.use("/api/rules_penyakit", ruleRoutes);
+// app.use("/api/rules_hama", ruleHamaRoutes);
+// app.use("/api/diagnosa", diagnosaRoute);
+// app.use("/api/histori", historiRoutes);
+
+
+// // Swagger Documentation
+// swaggerDocs(app); // Setup Swagger UI documentation
+
+// const PORT = process.env.PORT || 5000;
+
+// // Database Initialization
+// const initializeDatabase = async () => {
+//     try {
+//         await sequelize.sync({ force: false });
+//         console.log('Database synced');
+//     } catch (error) {
+//         console.error('Error syncing database:', error);
+//         throw error;
+//     }
+// };
+
+// // Start Server
+// initializeDatabase()
+//     .then(() => {
+//         app.listen(PORT, () => {
+//             console.log(`Server running on port ${PORT}`);
+//             console.log(`Swagger UI available at http://localhost:${PORT}/api-sibayam`);
+//         });
+//     })
+//     .catch((error) => {
+//         console.error('Error starting the server:', error);
+//         process.exit(1);
+//     });
+
+
+const express = require('express');
+const swaggerUi = require('swagger-ui-express');
+const swaggerJsDoc = require('swagger-jsdoc');
 
 const app = express();
 
-app.get("/", (req, res) => {
-  res.send("Backend API is running 👍");
-});
-
-
-// Middlewares
-app.use(express.json());
-app.use(cors());
-
-// Serve gambar dari folder image_hama
-app.use('/image_hama', express.static(path.join(__dirname, 'image_hama')));
-// Serve gambar dari folder image_penyakit
-app.use('/image_penyakit', express.static(path.join(__dirname, 'image_penyakit')));
-
-// Routes
-app.use("/api/users", userRoutes);
-app.use("/api/auth", authRoutes);
-app.use("/api/gejala", gejalaRoutes);
-app.use("/api/hama", hamaRoutes);
-app.use("/api/penyakit", penyakitRoutes);
-app.use("/api/rules_penyakit", ruleRoutes);
-app.use("/api/rules_hama", ruleHamaRoutes);
-app.use("/api/diagnosa", diagnosaRoute);
-app.use("/api/histori", historiRoutes);
-
-
-// Swagger Documentation
-swaggerDocs(app); // Setup Swagger UI documentation
-
-const PORT = process.env.PORT || 5000;
-
-// Database Initialization
-const initializeDatabase = async () => {
-    try {
-        await sequelize.sync({ force: false });
-        console.log('Database synced');
-    } catch (error) {
-        console.error('Error syncing database:', error);
-        throw error;
-    }
+// Swagger Configuration
+const swaggerOptions = {
+  swaggerDefinition: {
+    openapi: '3.0.0',
+    info: {
+      title: 'SIBAYAM API',
+      version: '1.0.0',
+      description: 'Simple Swagger API Docs for Vercel',
+    },
+    servers: [
+      {
+        url: '/',
+        description: 'Deployed on Vercel',
+      },
+    ],
+  },
+  apis: [], // Kosongkan jika tidak ada dokumentasi route
 };
 
-// Start Server
-initializeDatabase()
-    .then(() => {
-        app.listen(PORT, () => {
-            console.log(`Server running on port ${PORT}`);
-            console.log(`Swagger UI available at http://localhost:${PORT}/api-sibayam`);
-        });
-    })
-    .catch((error) => {
-        console.error('Error starting the server:', error);
-        process.exit(1);
-    });
+const swaggerDocs = swaggerJsDoc(swaggerOptions);
+
+// Route utama
+app.get('/', (req, res) => {
+  res.send('Backend API is running 👍');
+});
+
+// Swagger route
+app.use('/api-sibayam', swaggerUi.serve, swaggerUi.setup(swaggerDocs));
+
+// Export agar bisa digunakan oleh Vercel (Wajib)
+module.exports = app;
+
diff --git a/backend/vercel.json b/backend/vercel.json
index 818f855..e320573 100644
--- a/backend/vercel.json
+++ b/backend/vercel.json
@@ -10,7 +10,7 @@
  "routes": [
   {
    "src": "/(.*)",
-   "dest": "/"
+   "dest": "/app.js"
   }
  ]
 }
\ No newline at end of file