diff --git a/kubernetes/apps/monitoring/grafana/persistant-vol.yaml b/kubernetes/apps/monitoring/grafana/persistant-vol.yaml
index 67ec81ee..bd3ff182 100644
--- a/kubernetes/apps/monitoring/grafana/persistant-vol.yaml
+++ b/kubernetes/apps/monitoring/grafana/persistant-vol.yaml
@@ -8,5 +8,6 @@ spec:
     storage: 10Gi
   accessModes:
     - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
   hostPath:
     path: /mnt/storage/grafana