diff --git a/README.md b/README.md
index 3970859a0..982fe9a54 100755
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ Supported operating systems and hardware:
13. high performace, 1800 connections(500kbps), 900Mbps, CPU 90.2%, 41MB
14. support forward publish stream to build active-standby cluster.
15. support broadcast by forward the stream to other servers(origin/edge).
-16. [plan] support live stream transcoding by ffmpeg.
+16. support live stream transcoding by ffmpeg.
17. [plan] support full http callback api.
18. [plan] support network based cli and json result.
19. [plan] support bandwidth test api and flash client.