diff --git a/metrics/grafana/pd.json b/metrics/grafana/pd.json
index 8b98e718de2..ac5cc98b81a 100644
--- a/metrics/grafana/pd.json
+++ b/metrics/grafana/pd.json
@@ -3015,7 +3015,7 @@
           "timeFrom": null,
           "timeRegions": [],
           "timeShift": null,
-          "title": "Operator limit",
+          "title": "Schedulers reach limit",
           "tooltip": {
             "shared": true,
             "sort": 0,