diff --git a/nixos/modules/monitoring/server/grafana-dashboards/resources-overview.json b/nixos/modules/monitoring/server/grafana-dashboards/resources-overview.json
index 130639b18c1242f4306d2baf5caaadaadc5b7855..0541d183a7fc9ebc5f6b8d08756ef46516c56d80 100644
--- a/nixos/modules/monitoring/server/grafana-dashboards/resources-overview.json
+++ b/nixos/modules/monitoring/server/grafana-dashboards/resources-overview.json
@@ -1833,7 +1833,7 @@
       "type": "timeseries"
     }
   ],
-  "refresh": "",
+  "refresh": false,
   "schemaVersion": 35,
   "style": "dark",
   "tags": [],