diff --git a/change-user/index.cgi b/change-user/index.cgi
index a85c28b14..3051ecce8 100755
--- a/change-user/index.cgi
+++ b/change-user/index.cgi
@@ -75,7 +75,8 @@ if ($access{'theme'}) {
 			  [ [ 1, &text('index_themeglobal', $tname)."<br>" ],
 			    [ 0, $text{'index_themeset'} ] ])." ".
 		&ui_select("theme", $user->{'theme'},
-			[ map { [ $_->{'dir'}, $_->{'desc'} ] }
+			[ [ '', $text{'index_themedef'} ],
+			  map { [ $_->{'dir'}, $_->{'desc'} ] }
 			      @themes ]), undef, [ "valign=top","valign=top" ]);
 
 	# Overlay, if any