diff --git a/xCAT-UI/ganglianode.php b/xCAT-UI/ganglianode.php
index 88f8d060f..8ec61d9c6 100644
--- a/xCAT-UI/ganglianode.php
+++ b/xCAT-UI/ganglianode.php
@@ -90,4 +90,4 @@ echo <<<EEE
     </body>
 </html>
 EEE;
-?>
\ No newline at end of file
+?>