diff --git a/site/component/Header/index.less b/site/component/Header/index.less
index b9dbc0ca45..cb3944d544 100644
--- a/site/component/Header/index.less
+++ b/site/component/Header/index.less
@@ -66,6 +66,7 @@
 #lang {
   float: right;
   margin-top: 29px;
+  margin-left: 12px;
 }
 
 #nav {