diff --git a/package.json b/package.json
index 5c6de00d..8d5dbb41 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "serve": "SET PORT=8081 & vue-cli-service serve",
+    "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
     "lint": "vue-cli-service lint",
     "pub:dev": "npm run build && git add -f ./dist && git commit -m 'build' && git push && git subtree push --prefix=dist origin dev-build",