diff --git a/script/Markdown.pl b/script/Markdown.pl
index 7367a82..d489b26 100644
--- a/script/Markdown.pl
+++ b/script/Markdown.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!/usr/bin/perl
 use strict;
 use warnings;
 use Text::Markdown qw(markdown);