diff --git a/templates/postgres/cm_postgres_bkp.yaml b/templates/postgres/cm_postgres_bkp.yaml
index df566ec..d59b35d 100644
--- a/templates/postgres/cm_postgres_bkp.yaml
+++ b/templates/postgres/cm_postgres_bkp.yaml
@@ -11,9 +11,9 @@ data:
   AWS_S3_FORCE_PATH_STYLE: "true" # needed for MinIO
   BACKUP_NUM_TO_RETAIN: "7"
   BACKUP_SCHEDULE: "00 2 * * *"
-  CLONE_USE_WALG_RESTORE: "false"
-  USE_WALG_BACKUP: "false"
-  USE_WALG_RESTORE: "false"
+  CLONE_USE_WALG_RESTORE: "true"
+  USE_WALG_BACKUP: "true"
+  USE_WALG_RESTORE: "true"
   WALG_DISABLE_S3_SSE: "true"
   WAL_S3_BUCKET: postgres
   WAL_BUCKET_SCOPE_PREFIX: ""
diff --git a/values.yaml b/values.yaml
index 223093d..7c30d15 100644
--- a/values.yaml
+++ b/values.yaml
@@ -39,6 +39,7 @@ tenant:
         cert-manager.io/cluster-issuer: letsencrypt-prod
         cert-manager.io/issue-temporary-certificate: "true"
         nginx.ingress.kubernetes.io/backend-protocol: HTTPS
+        nginx.ingress.kubernetes.io/custom-http-errors: "599"
         nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
         nginx.ingress.kubernetes.io/proxy-body-size: 32m
         nginx.ingress.kubernetes.io/whitelist-source-range: >-