diff --git a/xCAT-UI/css/style.css b/xCAT-UI/css/style.css
index ae084294f..4417c0126 100644
--- a/xCAT-UI/css/style.css
+++ b/xCAT-UI/css/style.css
@@ -870,4 +870,4 @@ td.jqplot-table-legend>div {
 #discoverTab td{
     border-style: none;
     text-align: left;
-}
\ No newline at end of file
+}