diff --git a/manifests/compute/hypervisor.pp b/manifests/compute/hypervisor.pp
index 789ac7e2..f0c6de4a 100644
--- a/manifests/compute/hypervisor.pp
+++ b/manifests/compute/hypervisor.pp
@@ -21,8 +21,8 @@
 #
 # [*has_ceph]
 #   (optional) Enable or not ceph capabilities on compute node.
-#   If RBD is Cinder backend and/or virtual machines are stored on Ceph cluster,
-#   it should be set to True.
+#   If Ceph is used as a backend for Cinder or Nova, this option should be
+#   set to True.
 #   Default to false.
 #