diff --git a/machine_management/applying-autoscaling.adoc b/machine_management/applying-autoscaling.adoc
index b7b1714612..d7e9e89999 100644
--- a/machine_management/applying-autoscaling.adoc
+++ b/machine_management/applying-autoscaling.adoc
@@ -9,6 +9,12 @@ Applying autoscaling to an {product-title} cluster involves deploying a
 ClusterAutoscaler and then deploying MachineAutoscalers for each Machine type
 in your cluster.
 
+[IMPORTANT]
+====
+You can configure the ClusterAutoscaler only in clusters that use
+installer-provisioned infrastructure.
+====
+
 include::modules/cluster-autoscaler-about.adoc[leveloffset=+1]
 
 include::modules/machine-autoscaler-about.adoc[leveloffset=+1]
diff --git a/modules/installation-aws-user-infra-installation.adoc b/modules/installation-aws-user-infra-installation.adoc
index 0a96de459a..625021fd0a 100644
--- a/modules/installation-aws-user-infra-installation.adoc
+++ b/modules/installation-aws-user-infra-installation.adoc
@@ -7,8 +7,8 @@
 = Completing an AWS installation on user-provisioned infrastructure
 
 After you start the {product-title} installation on Amazon Web Service (AWS)
-user-provisioned infrastructure, remove the bootstrap node, reconcile the default
-Machine and MachineSet definitions, and delete unused nodes
+user-provisioned infrastructure, remove the bootstrap node, and wait for
+installation to complete.
 
 .Prerequisites