diff --git a/packages/vite-plugin-react-board/src/node/index.ts b/packages/vite-plugin-react-board/src/node/index.ts
index b7624b4b..0483c1e4 100644
--- a/packages/vite-plugin-react-board/src/node/index.ts
+++ b/packages/vite-plugin-react-board/src/node/index.ts
@@ -66,7 +66,7 @@ export default function coduxBoardPlugin(): PluginOption {
         },
 
         configureServer: (server) => {
-            const { config, middlewares, transformIndexHtml } = server;
+            const { middlewares, transformIndexHtml } = server;
 
             middlewares.use((req, res, next) => {
                 if (res.writableEnded) {
@@ -76,12 +76,9 @@ export default function coduxBoardPlugin(): PluginOption {
                 const url = (req as { url: string }).url;
                 const parsedUrl = new URL(url, 'http://localhost');
                 if (parsedUrl.pathname === '/' + coduxHtmlModuleId) {
-                    Object.entries(config?.server?.headers || {}).forEach(([key, value]) => {
-                        res.setHeader(key, value!);
-                    });
-                    res.setHeader('Content-Type', 'text/html');
                     transformIndexHtml(url, coduxEntryHtml, req.originalUrl)
                         .then((output) => {
+                            res.setHeader('Content-Type', 'text/html');
                             res.statusCode = 200;
                             res.end(output);
                         })
diff --git a/packages/vite-plugin-react-board/test/plugin.unit.ts b/packages/vite-plugin-react-board/test/plugin.unit.ts
index c5a670c9..cb525055 100644
--- a/packages/vite-plugin-react-board/test/plugin.unit.ts
+++ b/packages/vite-plugin-react-board/test/plugin.unit.ts
@@ -43,7 +43,7 @@ describe('codux vite plugin dev server', function () {
         }
     });
 
-    it.skip('serves board html entrypoint', async () => {
+    it('serves board html entrypoint', async () => {
         const response = await fetch(`http://localhost:${port}/_codux-board-render`, {
             keepalive: false,
         });