diff --git a/docs/manual/CoreTasks/move.html b/docs/manual/CoreTasks/move.html
index cafd04e63..8eb6ba07a 100644
--- a/docs/manual/CoreTasks/move.html
+++ b/docs/manual/CoreTasks/move.html
@@ -33,8 +33,10 @@ to move to the <var>todir</var> directory.</p>
     <td valign="top">tofile</td>
     <td valign="top">the file to move to</td>
     <td valign="top" align="center" rowspan="2">With the <var>file</var> attribute, 
-    either <var>tofile</var> or <var>todir</var> can be used.  With a nested fileset, 
-	 only <var>todir</var> is allowed.</td>
+    either <var>tofile</var> or <var>todir</var> can be used.  With nested filesets,
+    if the fileset size is greater than 1 or if the only entry in the fileset is a
+    directory or if the <var>file</var> attribute is already specified, only
+    <var>todir</var> is allowed</td>
   </tr>
   <tr>
     <td valign="top">todir</td>