diff --git a/packages/type-compiler/deepkit-type-install.js b/packages/type-compiler/deepkit-type-install.js
index ce4753fba..9c4db75ff 100755
--- a/packages/type-compiler/deepkit-type-install.js
+++ b/packages/type-compiler/deepkit-type-install.js
@@ -1,3 +1,4 @@
+#!/usr/bin/env node
 
 try {
     require('./dist/cjs/install-transformer.js');