diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index f965858..181a104 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -352,7 +352,7 @@
 	 */
 	public function server($url, $port = 80, $proxy = FALSE, $proxy_port = 8080)
 	{
-		if (strpos($url, 'http') !== 0)
+		if (stripos($url, 'http') !== 0)
 		{
 			$url = 'http://'.$url;
 		}