diff --git a/recover_innodb_cluster.md b/recover_innodb_cluster.md
index 065db48..99d40c8 100644
--- a/recover_innodb_cluster.md
+++ b/recover_innodb_cluster.md
@@ -37,7 +37,7 @@ mysql-innodb-cluster/2*  active    idle   2/lxd/6  10.0.1.156
     juju ssh mysql-innodb-cluster/0
 
     cd /var/lib
-    mv mysql mysql.old
+    mv mysql mysql.old.$(date +%s)
     mkdir mysql
     chown mysql:mysql mysql
     chmod 700 mysql