diff --git a/05-cluster-bootstrap/README.md b/05-cluster-bootstrap/README.md
index 5505a6e..cba7262 100644
--- a/05-cluster-bootstrap/README.md
+++ b/05-cluster-bootstrap/README.md
@@ -17,4 +17,4 @@ sudo chown $(id -u):$(id -g) $HOME/.kube/config
 
 ```
 
-Join other control nodes, then join other worker nodes
+Before you join other nodes, deploy the CNI in 06!  If you don't, there is sometimes an issue where the br0 adapter will use the crio CNI configuration.
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