diff --git a/package.json b/package.json
index e86c9cb..fe4aaa8 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "typescript": "^5.0.2"
   },
   "bin": {
-    "adofai-typegen": "dist/index.js"
+    "adofai-typegen": "./dist/index.js"
   },
   "publishConfig": {
     "registry": "https://git.pikokr.dev/api/packages/pikokr/npm/"
diff --git a/src/index.ts b/src/index.ts
index c87bc9a..0047dba 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,3 +1,5 @@
+#!/bin/env node
+
 import { program } from 'commander'
 import chalk from 'chalk'
 import { PropertiesSchema } from './schema'