diff --git a/template/stacks/observability/grafana-operator/manifests/grafana.yaml b/template/stacks/observability/grafana-operator/manifests/grafana.yaml
index 1c47357..c5fa295 100644
--- a/template/stacks/observability/grafana-operator/manifests/grafana.yaml
+++ b/template/stacks/observability/grafana-operator/manifests/grafana.yaml
@@ -9,6 +9,7 @@ spec:
     metadata:
       annotations:
         everest.io/disk-volume-type: SATA
+        everest.io/crypt-key-id: {{{ .Env.PVC_KMS_KEY_ID }}}
     spec:
       storageClassName: csi-disk
       accessModes: