diff --git a/themes/components/menu.less b/themes/components/menu.less
index 1ea2f3bb8..109232dfa 100755
--- a/themes/components/menu.less
+++ b/themes/components/menu.less
@@ -6,7 +6,6 @@
   padding: 0;
   outline: none;
   list-style: none;
-  font-size: @font-size-mini;
   position: relative;
   line-height: 1;
   &-li{