diff --git a/images/kubectl-build-deploy-dind/helmcharts/k8up-schedule/templates/schedule.yaml b/images/kubectl-build-deploy-dind/helmcharts/k8up-schedule/templates/schedule.yaml
index db120d16d3..e76c51b08e 100644
--- a/images/kubectl-build-deploy-dind/helmcharts/k8up-schedule/templates/schedule.yaml
+++ b/images/kubectl-build-deploy-dind/helmcharts/k8up-schedule/templates/schedule.yaml
@@ -19,7 +19,7 @@ spec:
     schedule: '{{ .Values.check.schedule }}'
   prune:
     retention:
-      keepDaily: '{{ .Values.prune.retention.keepDaily }}'
-      keepWeekly: '{{ .Values.prune.retention.keepWeekly }}'
-      keepMonthly: '{{ .Values.prune.retention.keepMonthly }}'
+      keepDaily: {{ .Values.prune.retention.keepDaily }}
+      keepWeekly: {{ .Values.prune.retention.keepWeekly }}
+      keepMonthly: {{ .Values.prune.retention.keepMonthly }}
     schedule: '{{ .Values.prune.schedule }}'
diff --git a/images/oc-build-deploy-dind/openshift-templates/backup-schedule.yml b/images/oc-build-deploy-dind/openshift-templates/backup-schedule.yml
index 1d7fe5040c..42cabaebf6 100644
--- a/images/oc-build-deploy-dind/openshift-templates/backup-schedule.yml
+++ b/images/oc-build-deploy-dind/openshift-templates/backup-schedule.yml
@@ -77,7 +77,7 @@ objects:
       schedule: '${CHECK_SCHEDULE}'
     prune:
       retention:
-        keepDaily: ${DAILY_BACKUP_RETENTION}
-        keepWeekly: ${WEEKLY_BACKUP_RETENTION}
-        keepMonthly: ${MONTHLY_BACKUP_RETENTION}
+        keepDaily: ${{DAILY_BACKUP_RETENTION}}
+        keepWeekly: ${{WEEKLY_BACKUP_RETENTION}}
+        keepMonthly: ${{MONTHLY_BACKUP_RETENTION}}
       schedule: '${PRUNE_SCHEDULE}'