diff --git a/history/grafana.yml b/history/grafana.yml
index e92ca904..e3ae8451 100644
--- a/history/grafana.yml
+++ b/history/grafana.yml
@@ -1,7 +1,7 @@
 url: https://grafana.home.toozhao.com
 status: up
 code: 200
-responseTime: 2196
-lastUpdated: 2021-03-28T23:04:47.405Z
+responseTime: 1621
+lastUpdated: 2021-03-29T23:04:42.079Z
 startTime: Fri Nov 20 2020 21:15:31 GMT+0000 (Coordinated Universal Time)
 generator: Upptime <https://github.com/upptime/upptime>