diff --git a/dashboards/walnut_creek/process_overview.json b/dashboards/walnut_creek/process_overview.json
index 552884d..88ed1b0 100644
--- a/dashboards/walnut_creek/process_overview.json
+++ b/dashboards/walnut_creek/process_overview.json
@@ -7,3 +7,4 @@
    {"type":"stat","title":"Pump 1 Status","id":3,
     "targets":[{"expr":"modbus_holding{site=\"walnut_creek\",tag=\"pump1_status\"}"}]}
  ],"time":{"from":"now-1h","to":"now"},"refresh":"30s"}
+