diff --git a/components/style/themes/default.less b/components/style/themes/default.less
index 35484406a1..4c6793b6d0 100644
--- a/components/style/themes/default.less
+++ b/components/style/themes/default.less
@@ -19,7 +19,7 @@
 
 // ICONFONT
 @iconfont-css-prefix    : anticon;
-@icon-url               : "//at.alicdn.com/t/font_1461567603_8950496";
+@icon-url               : "https://at.alicdn.com/t/font_1461567603_8950496";
 
 // LINK
 @link-color             : #2db7f5;