diff --git a/ansible/install.sh b/ansible/install.sh
index 618b8ab4f..c9102cfda 100755
--- a/ansible/install.sh
+++ b/ansible/install.sh
@@ -69,7 +69,7 @@ cat <<EOF > "$vars_file"
 EOF
 
 # Exécuter le playbook sélectionné
-ansible-playbook -i "$inventory_file" -u root --ask-become-pass "$PLAYBOOK_DIR/$selected_playbook" -e "@$vars_file"
+ansible-playbook -i "$inventory_file" --ask-vault-pass "$PLAYBOOK_DIR/$selected_playbook" -e "@$vars_file" -u root
 
 # Supprimer les fichiers temporaires
 rm -f "$inventory_file" "$vars_file"