diff --git a/README.md b/README.md
index 9f7503f..d88474e 100644
--- a/README.md
+++ b/README.md
@@ -31,10 +31,9 @@ Its important to choose a uniq and consistent backup name. In this case we name
 Select filesystems to backup
 ----------------------------
 
-
-On the source zfs system set the ```autobackup:name``` zfs property.
-
+On the source zfs system set the ```autobackup:smartos01_fs1``` zfs property to true.
 ```
+[root@smartos01 ~]# zfs set autobackup:smartos01_fs1=true zones
 [root@smartos01 ~]# zfs get -t filesystem autobackup:smartos01_fs1
 NAME                                                PROPERTY                  VALUE                     SOURCE
 zones                                               autobackup:smartos01_fs1  true                      local
@@ -43,3 +42,18 @@ zones/3c71a6cd-6857-407c-880c-09225ce4208e          autobackup:smartos01_fs1  tr
 zones/3c905e49-81c0-4a5a-91c3-fc7996f97d47          autobackup:smartos01_fs1  true                      inherited from zones
 ```
 
+Because we dont want to backup everything, we can exclude certain filesystem by setting the property to false:
+```
+[root@smartos01 ~]# zfs set autobackup:smartos01_fs1=false zones/backup
+[root@smartos01 ~]# zfs get -t filesystem autobackup:smartos01_fs1
+NAME                                                PROPERTY                  VALUE                     SOURCE
+zones                                               autobackup:smartos01_fs1  true                      local
+zones/1eb33958-72c1-11e4-af42-ff0790f603dd          autobackup:smartos01_fs1  true                      inherited from zones
+...
+zones/backup                                        autobackup:smartos01_fs1  false                     local
+zones/backup/fs1                                    autobackup:smartos01_fs1  false                     inherited from zones/backup
+...
+```
+
+
+