diff --git a/README.md b/README.md
index 6775013..cd49d84 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,12 @@ git clone --recursive git@gitlab.federez.net:erdnaxe/ansible-role-ldap-client.gi
 
 ## Exécution d'un playbook
 
+Pour tester :
+```bash
+ansible-playbook --ask-vault-pass -K -i hosts base.yml --check --diff
+```
+
+Pour appliquer :
 ```bash
 ansible-playbook --ask-vault-pass -K -i hosts base.yml
 ```
diff --git a/roles/baseconfig b/roles/baseconfig
index bdd80ed..ac0b5ba 160000
--- a/roles/baseconfig
+++ b/roles/baseconfig
@@ -1 +1 @@
-Subproject commit bdd80edc188f1d08fe33f42f2380f31217bc0bb5
+Subproject commit ac0b5ba956be7e083ef74b9f45aa8fdfb1ce24a7
diff --git a/roles/ldap-client b/roles/ldap-client
index e788d07..75b62ea 160000
--- a/roles/ldap-client
+++ b/roles/ldap-client
@@ -1 +1 @@
-Subproject commit e788d0774624e9bc5120f2a3672f2f88b5be7e9f
+Subproject commit 75b62eaa82a1834dd57d5c0dce54bd5bc4285b31