diff --git a/ceph/templates/bin/_ceph-namespace-client-key-cleaner.sh.tpl b/ceph/templates/bin/_ceph-namespace-client-key-cleaner.sh.tpl
index 565426a83f..e853e436ab 100644
--- a/ceph/templates/bin/_ceph-namespace-client-key-cleaner.sh.tpl
+++ b/ceph/templates/bin/_ceph-namespace-client-key-cleaner.sh.tpl
@@ -2,4 +2,4 @@
 set -ex
 
 kubectl delete secret ${PVC_CEPH_STORAGECLASS_USER_SECRET_NAME} \
---namespace ${DEPLOYMENT_NAMESPACE}
+--namespace ${DEPLOYMENT_NAMESPACE} --ignore-not-found=true