--- loncom/xml/lonxml.pm	2024/04/17 15:15:13	1.572
+++ loncom/xml/lonxml.pm	2024/07/08 01:01:44	1.573
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module
 #
-# $Id: lonxml.pm,v 1.572 2024/04/17 15:15:13 raeburn Exp $
+# $Id: lonxml.pm,v 1.573 2024/07/08 01:01:44 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1639,7 +1639,7 @@ FULLPAGE
           $onclick{$item} = 'onclick="is_submit=true;setmode(this.form,'."'$item'".')"';
       }
       unless ($uri =~ m{^/uploaded/}) {
-          $undo = '<input type="button" name="Undo" accesskey="u" value="'.$lt{'un'}.'" '.
+          $undo = '<input type="button" name="undo" accesskey="u" value="'.$lt{'un'}.'" '.
                   $onclick{'undo'}.' />'."\n";
       }
       $initialize .= &setmode_javascript();