diff --git a/README.md b/README.md
index f9e72d6adb3f2428c2c2bb34df32f7457295a7af..96f3b019cb44b0c605ade6249b91237a1c99adc2 100644
--- a/README.md
+++ b/README.md
@@ -49,12 +49,13 @@ new MdEditor({
 })
 ```
 
-#onUpload
+# onUpload
 
 ```js
 new MdEditor({
     ...,
     onUpload: function(file, callback) {
+        // do something with file
         // ajax
         // ...
         // 得到图片的url
@@ -62,3 +63,5 @@ new MdEditor({
     }
 })
 ```
+
+# License