diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 8b0f57b..ab36821 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -4,4 +4,7 @@ import react from '@vitejs/plugin-react'
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [react()],
+  server: {
+    allowedHosts: ['frontend'],
+  },
 })