diff --git a/applications/templates/cloudnativepg.yaml b/applications/templates/cloudnativepg.yaml
index 42ce00b..27765a9 100644
--- a/applications/templates/cloudnativepg.yaml
+++ b/applications/templates/cloudnativepg.yaml
@@ -74,7 +74,7 @@ spec:
   backup:
     barmanObjectStore:
       endpointURL: http://${BUCKET_HOST}:${BUCKET_PORT}
-      destinationPath: "s3://${BUCKET_NAME}/"
+      destinationPath: s3://${BUCKET_NAME}/
       s3Credentials:
         accessKeyId:
           name: postgres-backup-bucket