diff --git a/public/react/scripts/build.js b/public/react/scripts/build.js
index b874ed6b6..e3350c5be 100644
--- a/public/react/scripts/build.js
+++ b/public/react/scripts/build.js
@@ -173,7 +173,7 @@ function copyPublicFolder() {
   });
 }
 
-
+// 给build脚本增加的方法，对其生成的index.html做一些文本替换，以及cdn处理
 function generateNewIndexJsp() {
   // var combinedStream = CombinedStream.create();
   var filePath = paths.appBuild + '/index.html';