diff --git a/example.php b/example.php
index 5dca787..ac0c17d 100644
--- a/example.php
+++ b/example.php
@@ -211,7 +211,7 @@ if ('true' == GetCFGValue('dash_show_ur')) {
 		  $fmodule = $_POST['fmodule'];
 		}
 	}
-	$furcall = str_replace(' ', '_', trim(preg_replace('/[^0-9a-z ]/', '', strtolower($furcall))));
+	$furcall = str_replace(' ', '_', trim(preg_replace('/[^0-9a-z_ ]/', '', strtolower($furcall))));
 
 	if (strlen($furcall)>0 && strlen($fmodule)>0) {
 		$command = 'qnremote '.strtolower($fmodule).' '.strtolower($cfg['ircddb_login']).' '.$furcall;