diff --git a/README b/README
index 623e3f0..3b047a9 100644
--- a/README
+++ b/README
@@ -41,7 +41,7 @@ To get back a 'working' but scanned set of data:
         root@2881f871e1c2:/# pg_dump --user=pa --password pa > /docker-entrypoint-initdb.d/tables.sql
     cp /srv/docker/container/padb/docker-entrypoint-initdb.d/tables.sql /home/ddp/src/photoassistant/DB_BACKUP/
     mv /home/ddp/src/photoassistant/DB_BACKUP/tables.sql /home/ddp/src/photoassistant/DB_BACKUP/`date +%Y%m%d-tables.sql`
-    gzip -9 /home/ddp/src/photoassistant/DB_BACKUP/`date +%Y%m%d-tables.sql`
+    gzip /home/ddp/src/photoassistant/DB_BACKUP/`date +%Y%m%d-tables.sql`
     # mv /home/ddp/src/photoassistant/DB_BACKUP/`date +%Y%m%d-tables.sql`.gz /home/ddp/src/photoassistant/DB_BACKUP/<meaningfulname>......