diff --git a/apps/base/customer1/pg-cluster-customer1.yaml b/apps/base/customer1/pg-cluster-customer1.yaml
index 30707d0..fef9e0c 100644
--- a/apps/base/customer1/pg-cluster-customer1.yaml
+++ b/apps/base/customer1/pg-cluster-customer1.yaml
@@ -36,4 +36,11 @@ spec:
     barmanObjectStore:
       destinationPath: "gs://customer1_db_backup/customer1-backups/"
       googleCredentials:
-        gkeEnvironment: true     
+        gkeEnvironment: true
+      wal:
+        compression: gzip
+      data:
+        compression: gzip
+        jobs: 2
+      retentionPolicy: "30d"
+      target: primary