diff --git a/xCAT-UI/lib/rcons.php b/xCAT-UI/lib/rcons.php
index c84ed0711..0308142e0 100644
--- a/xCAT-UI/lib/rcons.php
+++ b/xCAT-UI/lib/rcons.php
@@ -93,4 +93,4 @@ function rconsSynchronise($parameter) {
 
     return ($return);
 }
-?>
\ No newline at end of file
+?>