diff --git a/README.md b/README.md
index e84994b..14a0204 100644
--- a/README.md
+++ b/README.md
@@ -24,4 +24,11 @@ helm dependency update --insecure-skip-tls-verify
 Forcer l'arrêt de la synchronisation (ArgoCD) #
 ```
 argocd app terminate-op longhorn-dev
+```
+
+Supprimer tous les finalizers
+```
+kubectl patch app longhorn-dev -n argocd-ops \
+  --type json \
+  -p='[{"op":"remove","path":"/metadata/finalizers"}]'
 ```
\ No newline at end of file