diff --git a/charts/cloudnative-pg/values.yaml b/charts/cloudnative-pg/values.yaml
index 384f74d30..54df2d60f 100644
--- a/charts/cloudnative-pg/values.yaml
+++ b/charts/cloudnative-pg/values.yaml
@@ -148,7 +148,7 @@ monitoring:
     # -- Label that ConfigMaps should have to be loaded as dashboards.
     sidecarLabel: "grafana_dashboard"
     # -- Label value that ConfigMaps should have to be loaded as dashboards.
-    sidecarLabelValue: ""
+    sidecarLabelValue: "1"
     # -- Annotations that ConfigMaps can have to get configured in Grafana,
     # with `grafana_dashboard_folder: CNPG` a Dashboard folder CNPG will be created in Grafana
     # and the Dashboard will be placed into that Folder.