diff --git a/data/grafana/files/htz-cloud.influxdb/dashboards/home.usv01.json b/data/grafana/files/htz-cloud.influxdb/dashboards/home.usv01.json
index 22ccb3d..60a144e 100644
--- a/data/grafana/files/htz-cloud.influxdb/dashboards/home.usv01.json
+++ b/data/grafana/files/htz-cloud.influxdb/dashboards/home.usv01.json
@@ -1141,7 +1141,7 @@
             "timeFrom": null,
             "timeRegions": [],
             "timeShift": null,
-            "title": "In/Out Volts",
+            "title": "In/Out Frequency",
             "tooltip": {
                 "shared": true,
                 "sort": 0,