diff --git a/xCAT-UI/js/configure/update.js b/xCAT-UI/js/configure/update.js
index 1d8684891..1dab10795 100644
--- a/xCAT-UI/js/configure/update.js
+++ b/xCAT-UI/js/configure/update.js
@@ -319,4 +319,4 @@ function showUpdateResult(data) {
     });
 
     $('#rpm button').attr('disabled', '');
-}
\ No newline at end of file
+}