diff --git a/scripts/gen_smokeping.php b/scripts/gen_smokeping.php
index 9421af137..cd4baacfe 100755
--- a/scripts/gen_smokeping.php
+++ b/scripts/gen_smokeping.php
@@ -1,3 +1,4 @@
+#!/usr/bin/env php
 <?php
 /*
 * LibreNMS