diff --git a/cloud/scope/util.go b/cloud/scope/util.go
index 01310e74..9ffbe788 100644
--- a/cloud/scope/util.go
+++ b/cloud/scope/util.go
@@ -26,6 +26,9 @@ const (
 
 // GetNsgNamesFromId returns the names of the NSGs with the provided IDs
 func GetNsgNamesFromId(ids []string, nsgs []*infrastructurev1beta2.NSG) []string {
+	if len(ids) == 0 {
+		return nil
+	}
 	names := make([]string, 0)
 	for _, id := range ids {
 		for _, nsg := range nsgs {
diff --git a/docs/src/managed/managedcluster.md b/docs/src/managed/managedcluster.md
index 81304a26..a5417154 100644
--- a/docs/src/managed/managedcluster.md
+++ b/docs/src/managed/managedcluster.md
@@ -44,7 +44,6 @@ CAPI and CAPOCI components using clusterctl][install-cluster-api].
 
 ```bash
 export EXP_MACHINE_POOL=true
-export EXP_OKE=true
 ```
 
 ### OCI Security Policies