diff --git a/package.json b/package.json
index aa1c7deb0adb6e6aea5a1380426189ac24eee7a7..5b1ef9ca2b3749cb7f8c6b10f658911f80dd6a70 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "vuejs-with-vite",
   "version": "0.0.0",
   "scripts": {
-    "dev": "vite",
+    "dev": "vite --port 80",
     "build": "vite build",
     "preview": "vite preview --port 4173"
   },