diff --git a/UPGRADE b/UPGRADE
index 14022528a5e9a32e0134accd0030547783cc1fc0..eb6d4ffb6036cd862de626375cdcb5748864c943 100644
--- a/UPGRADE
+++ b/UPGRADE
@@ -59,6 +59,12 @@ To run commands on all nodes, the `distributed shell (dsh)
 
     $ gnt-cluster redist-conf
 
+#. If you use file storage, check that the ``/etc/ganeti/file-storage-paths``
+#. is correct on all nodes. For security reasons it's not copied
+#. automatically, but it can be copied manually via::
+
+   $ gnt-cluster copyfile /etc/ganeti/file-storage-paths
+
 #. Restart daemons again on all nodes::
 
     $ /etc/init.d/ganeti restart