diff --git a/k8s/stage/osh-client-tekton/tekton-cleanup-cronjob.yaml b/k8s/stage/osh-client-tekton/tekton-cleanup-cronjob.yaml
index 0b1833a..88f1c8a 100644
--- a/k8s/stage/osh-client-tekton/tekton-cleanup-cronjob.yaml
+++ b/k8s/stage/osh-client-tekton/tekton-cleanup-cronjob.yaml
@@ -10,6 +10,7 @@ spec:
     spec:
       template:
         spec:
+          serviceAccountName: osh
           containers:
           - name: tekton-cleanup
             image: quay.io/openshift-pipeline/openshift-pipelines-cli-tkn:1.11
@@ -17,5 +18,5 @@ spec:
             command:
             - /bin/sh
             - -c
-            - tkn pipelinerun delete --keep 10 && tkn taskrun delete --keep 20
-          restartPolicy: OnFailure
+            - tkn pipelinerun delete --keep 10 -f && tkn taskrun delete --keep 20 -f
+          restartPolicy: Never