diff --git a/src/vmm_mad/remotes/sl/sl_driver.rb b/src/vmm_mad/remotes/sl/sl_driver.rb
index b0f4778803..dad30f992b 100644
--- a/src/vmm_mad/remotes/sl/sl_driver.rb
+++ b/src/vmm_mad/remotes/sl/sl_driver.rb
@@ -1,5 +1,4 @@
-#!/bin/bash
-
+#!/usr/bin/env ruby
 # -------------------------------------------------------------------------- #
 # Copyright 2002-2015, OpenNebula Project (OpenNebula.org), C12G Labs        #
 #                                                                            #