diff --git a/mysql.md b/mysql.md
index 3615f47..0f4f08e 100644
--- a/mysql.md
+++ b/mysql.md
@@ -476,7 +476,7 @@ xtrabackup version 8.4.0-2 based on MySQL server 8.4.0 Linux (x86_64) (revision
 
 ### Настройка репликации xtrabackup
 
-
+https://docs.percona.com/percona-xtrabackup/8.4/set-up-replication.html