diff --git a/doc/quickstart.md b/doc/quickstart.md
index 4c8734d13..dae5df22f 100644
--- a/doc/quickstart.md
+++ b/doc/quickstart.md
@@ -105,6 +105,8 @@ spec:
 EOF
 ```
 
+*NOTE*: This example uses `eth0` as the `master` parameter, this master parameter should match the interface name on the hosts in your cluster.
+
 You can see which configurations you've created using `kubectl` here's how you can do that:
 
 ```
@@ -173,4 +175,4 @@ EOF
 
 Note that the annotation now reads `k8s.v1.cni.cncf.io/networks: macvlan-conf,macvlan-conf`. Where we have the same configuration used twice, separated by a comma. 
 
-If you were to create another custom resource with the name `foo` you could use that such as: `k8s.v1.cni.cncf.io/networks: foo,macvlan-conf`, and use any number of attachments.
\ No newline at end of file
+If you were to create another custom resource with the name `foo` you could use that such as: `k8s.v1.cni.cncf.io/networks: foo,macvlan-conf`, and use any number of attachments.