diff --git a/manifests/operator-service-account-rbac.yaml b/manifests/operator-service-account-rbac.yaml
index 9e0b6c52e..2057c414f 100644
--- a/manifests/operator-service-account-rbac.yaml
+++ b/manifests/operator-service-account-rbac.yaml
@@ -152,6 +152,7 @@ rules:
   - get
   - list
   - patch
+  - update
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
diff --git a/manifests/postgresql-operator-default-configuration.yaml b/manifests/postgresql-operator-default-configuration.yaml
index 4d15f7cee..fa27c6956 100644
--- a/manifests/postgresql-operator-default-configuration.yaml
+++ b/manifests/postgresql-operator-default-configuration.yaml
@@ -91,7 +91,7 @@ configuration:
     # scalyr_api_key: ""
     # scalyr_image: ""
     # scalyr_server_url: ""
-  logical_backup_key:
+  logical_backup:
     logical_backup_schedule: "30 00 * * *"
     logical_backup_docker_image: "registry.opensource.zalan.do/acid/logical-backup"
     logical_backup_s3_bucket: ""