diff --git a/package.json b/package.json
index 917fe48..2090d46 100644
--- a/package.json
+++ b/package.json
@@ -3,11 +3,13 @@
   "version": "1.0.0",
   "description": "",
   "main": "dist/server.js",
+  "type": "module",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "start": "node .",
     "dev": "nodemon .",
-    "build": "esbuild ./src --bundle --minify --platform=node --target=node18 --outfile=dist/server.js"
+    "build": "npm run clean && esbuild ./src --bundle --minify --platform=node --target=node18 --outfile=dist/server.js",
+    "clean": "rm -rf dist && mkdir dist"
   },
   "engines": {
     "node": "18.x"