diff --git a/testsite/playbooks/web.yml b/testsite/playbooks/web.yml
index 8022d6a5ff50087348216798990c9cd520fa63ac..612508be2234ba7e383fcee860aca69d4486ad0b 100644
--- a/testsite/playbooks/web.yml
+++ b/testsite/playbooks/web.yml
@@ -2,7 +2,7 @@
 
 - hosts: web
   remote_user: ansible
-  become: yes
+  become: true
   roles:
     - common
     - ldap_client
@@ -11,4 +11,4 @@
     - web_server
     - phpinfo
     - wsgihello
-    - wsgihello2
\ No newline at end of file
+    - wsgihello2