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",