diff --git a/README.md b/README.md
index 87268df69..38d9ba3dd 100644
--- a/README.md
+++ b/README.md
@@ -186,6 +186,9 @@ Follow the following steps during the upgrade:
 2) Wait until the process stops. This can take a few seconds.
 3) Start the upgraded VictoriaMetrics.
 
+Prometheus doesn't drop data during VictoriaMetrics restart.
+See [this article](https://grafana.com/blog/2019/03/25/whats-new-in-prometheus-2.8-wal-based-remote-write/) for details.
+
 
 ### How to apply new config to VictoriaMetrics?
 
@@ -195,6 +198,9 @@ VictoriaMetrics must be restarted for applying new config:
 2) Wait until the process stops. This can take a few seconds.
 3) Start VictoriaMetrics with the new config.
 
+Prometheus doesn't drop data during VictoriaMetrics restart.
+See [this article](https://grafana.com/blog/2019/03/25/whats-new-in-prometheus-2.8-wal-based-remote-write/) for details.
+
 
 ### How to send data from InfluxDB-compatible agents such as [Telegraf](https://www.influxdata.com/time-series-platform/telegraf/)?