diff --git a/rsync-nextcloud/rsync-nextcloud.sh b/rsync-nextcloud/rsync-nextcloud.sh
index 408c9e0..1dd2a19 100755
--- a/rsync-nextcloud/rsync-nextcloud.sh
+++ b/rsync-nextcloud/rsync-nextcloud.sh
@@ -44,9 +44,9 @@ ssh -p $PORT -i $KEY $USER_AT_HOST "sudo sudo chmod -R +rx ${SBZ_MOUNT_PATH}/var
 ssh -p $PORT -i $KEY $USER_AT_HOST "sudo sed -i \"s|'maintenance' => false|'maintenance' => true|g\" $SBZ_MOUNT_PATH$NEXTCLOUD_PATH/config/config.php"
 
 # rsync download from sbz
-rsync -az --progress $EXCLUDE -e "ssh -p $PORT -i $KEY" $USER_AT_HOST:${SBZ_MOUNT_PATH}${SOURCE_PATH} ${DEST_PATH_FILES}
+rsync -a -zz --progress $EXCLUDE -e "ssh -p $PORT -i $KEY" $USER_AT_HOST:${SBZ_MOUNT_PATH}${SOURCE_PATH} ${DEST_PATH_FILES}
 
-# turn off nextcloud maintenance, outside the home-rob container
+# turn off nextcloud maintenancThis rsync lacks old-style --compress due to its external zlibe, outside the home-rob container
 ssh -p $PORT -i $KEY $USER_AT_HOST "sudo sed -i \"s|'maintenance' => true|'maintenance' => false|g\" $SBZ_MOUNT_PATH$NEXTCLOUD_PATH/config/config.php"
 
 # umount my container