diff --git a/wiki/src/doc/advanced_topics/virtualization/virtualbox.mdwn b/wiki/src/doc/advanced_topics/virtualization/virtualbox.mdwn
index 3c50f22768bbcde20b3d4dcc02810a2feb831bf5..dc347c70dc2345b9daebc99cb823af57b4202023 100644
--- a/wiki/src/doc/advanced_topics/virtualization/virtualbox.mdwn
+++ b/wiki/src/doc/advanced_topics/virtualization/virtualbox.mdwn
@@ -15,7 +15,7 @@ devices.
 
 For security reasons, we recommend you to use only the <span
 class="application">Open Source Edition</span>, though it does not
-allow to use a Persistent Storage.
+allow use of a Persistent Storage.
 
 </div>