diff --git a/package.json b/package.json
index 2041177..305464e 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,8 @@
   "description": "Spam handler for KSOL IT Services GmbH",
   "main": "index.mjs",
   "scripts": {
-    "build:start": "npx tsc && node .",
+    "build:start": "npx tsc --build && node .",
+    "clean": "npx tsc --build --clean",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {
@@ -16,7 +17,6 @@
   ],
   "author": "László Károlyi",
   "license": "MIT+NIGGER",
-  "type": "module",
   "devDependencies": {
     "@tsconfig/node18-strictest-esm": "^1.0.1",
     "@types/node": "^18.11.7",