diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 21c2135..eb2f250 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -320,7 +320,7 @@
 	 * @access	private
 	 * @return	string
 	 */	
-	function run($output = '')
+	function run()
 	{		
 		$output = '<br clear="all" />';
 		$output .= "<div style='background-color:#fff;padding:10px;'>";