diff --git a/app/extensions/extension_edit.php b/app/extensions/extension_edit.php
index af7b1b060c..46bc866e1f 100644
--- a/app/extensions/extension_edit.php
+++ b/app/extensions/extension_edit.php
@@ -1806,8 +1806,9 @@ if (count($_POST) > 0 && strlen($_POST["persistformvar"]) == 0) {
 		echo "</td>\n";
 		echo "<td width=\"70%\" class='vtable' align='left'>\n";
 		require_once "app/music_on_hold/resources/classes/switch_music_on_hold.php";
+		$options = '';
 		$moh = new switch_music_on_hold;
-		echo $moh->select('hold_music', $hold_music, '');
+		echo $moh->select('hold_music', $hold_music, $options);
 		echo "	<br />\n";
 		echo $text['description-hold_music']."\n";
 		echo "</td>\n";