diff --git a/README.md b/README.md
index 5eb69b6962..5375b36ebe 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,13 @@ ScreenShot
 <a href="https://github.com/qianlifeng/WinAlfred/wiki/Screenshot">More screenshot</a>
 <img src="http://ww4.sinaimg.cn/large/684a4a64gw1ec8rwdmqvbg20zk0m8qih.gif" />
 
+
+Download
+=========
+
+WinAlfred is still unstable, and workflow API changes frequently. When it comes stable, we will provide executable file download.
+
+
 Create workflow
 =========