diff --git a/dir2json.php b/dir2json.php
old mode 100644
new mode 100755
index 93fd699..12d7b2c
--- a/dir2json.php
+++ b/dir2json.php
@@ -1,3 +1,4 @@
+#!/usr/bin/env php
 <?php
 // ------------------------------------------------------
 // dir2json - v0.1.1b