diff --git a/inventory-web/vite.config.ts b/inventory-web/vite.config.ts
index 99bf25e..0928950 100644
--- a/inventory-web/vite.config.ts
+++ b/inventory-web/vite.config.ts
@@ -17,10 +17,14 @@ export default defineConfig({
     // 允许局域网访问前端页面
     host: '0.0.0.0',
     port: 5173,
+    strictPort: true,
+    watch: {
+      usePolling: true
+    },
     https: true, // ★ [新增] 强制开启 HTTPS，否则浏览器会拦截摄像头
     hmr: {
       protocol: 'wss',
-      clientPort: 5173
+      clientPort: 5175
     },
     proxy: {
       // 拦截所有以 /api 开头的请求