diff --git a/ansible/pgbackrest.conf b/ansible/pgbackrest.conf
index 036826d3..147ff8c1 100644
--- a/ansible/pgbackrest.conf
+++ b/ansible/pgbackrest.conf
@@ -2,7 +2,7 @@
 pg1-path=/var/lib/postgresql/data
 
 [global]
-repo1-retention-full=3 # keep last 3 backups
+repo1-retention-full=3
 repo1-type=s3
 repo1-path=/oasst-prod
 repo1-s3-region=us-east-1