diff --git a/src/component/menu/index.less b/src/component/menu/index.less
index 14234119..7a560633 100644
--- a/src/component/menu/index.less
+++ b/src/component/menu/index.less
@@ -298,14 +298,14 @@
 
 .layui-nav-tree.inverted .layui-this,
 .layui-nav-tree.inverted .layui-this:hover {
-  border-radius: 4px;
+  border-radius: @global-border-radius;
   margin: 0px 6px;
   width: auto;
 }
 
 .layui-nav-tree.inverted .layui-this > a,
 .layui-nav-tree.inverted .layui-this:hover > a {
-  border-radius: 4px;
+  border-radius: @global-border-radius;
 }
 
 .layui-nav-tree.inverted .layui-this > a {