From afc865bd2f19411bbffb2234770c0eaede3e3bfb Mon Sep 17 00:00:00 2001
From: husharp <jinhao.hu@pingcap.com>
Date: Tue, 2 Jul 2024 15:10:14 +0800
Subject: [PATCH] address comment to change refID

Signed-off-by: husharp <jinhao.hu@pingcap.com>
---
 metrics/grafana/pd.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metrics/grafana/pd.json b/metrics/grafana/pd.json
index 8ec30ccb181..ced79c5b9e0 100644
--- a/metrics/grafana/pd.json
+++ b/metrics/grafana/pd.json
@@ -1668,7 +1668,7 @@
               "hide": true,
               "intervalFactor": 2,
               "legendFormat": "{{name}}--{{store}}",
-              "refId": "A"
+              "refId": "B"
             }
           ],
           "timeFrom": "1s",