diff --git a/inventory-web/vite.config.ts b/inventory-web/vite.config.ts
index 76052f0..99bf25e 100644
--- a/inventory-web/vite.config.ts
+++ b/inventory-web/vite.config.ts
@@ -18,6 +18,10 @@ export default defineConfig({
     host: '0.0.0.0',
     port: 5173,
     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
+    },
     proxy: {
       // 拦截所有以 /api 开头的请求
       '/api': {