diff --git a/longhorn/uninstall.sh b/longhorn/uninstall.sh
index 62df7b244..038f64592 100755
--- a/longhorn/uninstall.sh
+++ b/longhorn/uninstall.sh
@@ -1,4 +1,5 @@
#!/bin/bash
+kubectl -n longhorn-system patch settings.longhorn.io deleting-confirmation-flag --type='merge' -p '{"value":"true"}'
helm uninstall longhorn -n longhorn-system
kubectl delete namespace longhorn-system