diff --git a/index.js b/index.js
index e43cee1955..1337fd4fdd 100644
--- a/index.js
+++ b/index.js
@@ -1,6 +1,4 @@
 /* eslint no-console:0 */
-// this file is not used if use https://github.com/ant-design/babel-plugin-import
-
 function camelCase(name) {
   return name.charAt(0).toUpperCase() +
     name.slice(1).replace(/-(\w)/g, (m, n) => {
@@ -8,10 +6,9 @@ function camelCase(name) {
     });
 }
 
+// Just import style for https://github.com/ant-design/ant-design/issues/3745
 const req = require.context('./components', true, /^\.\/[^_][\w-]+\/(style\/)index\.tsx?$/);
 
-console.log(req.keys());
-
 req.keys().forEach((mod) => {
   let v = req(mod);
   if (v && v.default) {