diff --git a/services_web.yml b/services_web.yml
index ce2b7df1..466b826e 100755
--- a/services_web.yml
+++ b/services_web.yml
@@ -1,3 +1,4 @@
+#!/usr/bin/env ansible-playbook
 ---
 # Deploy MoinMoin Wiki
 - hosts: soyouz.adm.crans.org