diff --git a/frontend/vite.config.js b/frontend/vite.config.js
index 7cec1a7..b6c1188 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -7,6 +7,7 @@ export default defineConfig({
   server: {
     port: 3000,
     open: true,
+    allowedHosts: true,
     proxy: {
       '/api': {
         target: 'http://localhost:5001',