diff --git a/vite.config.ts b/vite.config.ts
index bf65407..601729e 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -16,7 +16,7 @@ export default defineConfig(({ mode, command }) => {
   const BACKEND_URL = env.VITE_BACKEND_SERVER_URL || 'https://api.jingrow.com'
   const JCLOUD_URL = env.VITE_JCLOUD_SERVER_URL || 'https://cloud.jingrow.com'
   const FRONTEND_HOST = env.VITE_FRONTEND_HOST || '0.0.0.0'
-  const FRONTEND_PORT = Number(env.VITE_FRONTEND_PORT) || 3100
+  const FRONTEND_PORT = Number(env.VITE_FRONTEND_PORT) || 3001
   const ALLOWED_HOSTS = (env.VITE_ALLOWED_HOSTS || '').split(',').map((s) => s.trim()).filter(Boolean)
 
   return {