diff --git a/package.json b/package.json
index 99bb83d..7a5b9b4 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,9 @@
   "main": "lib/app.js",
   "type": "module",
   "scripts": {
-    "start": "tsc && node .",
+    "build": "tsc",
+    "start": "node .",
+    "dev": "tsc && node .",
     "preinstall": "npx only-allow pnpm"
   },
   "engines": {
diff --git a/tsconfig.json b/tsconfig.json
index 915e43f..be21eb1 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,7 +8,8 @@
     "skipLibCheck": true,
     "forceConsistentCasingInFileNames": true,
     "moduleResolution": "node",
-    "outDir": "lib"
+    "outDir": "lib",
+    "sourceMap": true
   },
   "include": ["src/**/*"],
 }