diff --git a/README.md b/README.md
index 7993e1efe..18bd58612 100755
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ m3u8 url: http://127.0.0.1:80/live/livestream.m3u8
15. [plan] support full http callback api.
16. [plan] support network based cli and json result.
17. [plan] support bandwidth test api and flash client.
-18. [plan] support adobe flash swf verification.
+18. [plan] support adobe flash refer/token/swf verification.
19. [plan] support adobe amf3 codec.
20. no edge server, origin server only.
21. no vod streaming, live streaming only.