diff --git a/docs/solutions/pgbackrest.md b/docs/solutions/pgbackrest.md
index 390a23577..cfa3c9e19 100644
--- a/docs/solutions/pgbackrest.md
+++ b/docs/solutions/pgbackrest.md
@@ -507,9 +507,6 @@ Run the following commands on `node1`, `node2`, and `node3`.
       use_pg_rewind: true
       use_slots: true
     retry_timeout: 10
-    slots:
-      percona_cluster_1:
-        type: physical
     ttl: 30
     ```