diff --git a/plugin/kintone-addins/package.json b/plugin/kintone-addins/package.json
index 2e06d41..8365ceb 100644
--- a/plugin/kintone-addins/package.json
+++ b/plugin/kintone-addins/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "dev": "run-p watch server ngrok",
     "watch": "vite build --watch --mode dev",
-    "server": "vite server",
+    "server": "vite dev --mode dev",
     "ngrok": "ngrok http 4173",
 
     "build": "run-s b:production copy:windows",
diff --git a/plugin/kintone-addins/vite.config.js b/plugin/kintone-addins/vite.config.js
index 7b2e9ad..cb3ebee 100644
--- a/plugin/kintone-addins/vite.config.js
+++ b/plugin/kintone-addins/vite.config.js
@@ -26,7 +26,7 @@ export default ({ mode }) => {
     },
     server: {
       port: process.env.VITE_PORT,
-      open: "/dist/alc_runtime.js",
+      // open: "/dist/alc_runtime.js",
     },
   });
 };