diff --git a/README.md b/README.md
index 570f13142..4a9ef6d77 100755
--- a/README.md
+++ b/README.md
@@ -119,9 +119,9 @@ cd srs/trunk
 * Usage: How to delivery RTMP Cluster?([CN][v1_CN_SampleRTMPCluster], [EN][v1_EN_SampleRTMPCluster])
 * Usage: How to delivery HTTP FLV Live Streaming?([CN][v2_CN_SampleHttpFlv], [EN][v2_EN_SampleHttpFlv])
 * Usage: How to delivery HTTP FLV Live Streaming Cluster?([CN][v2_CN_SampleHttpFlvCluster], [EN][v2_EN_SampleHttpFlvCluster])
-* Usage: How to delivery HLS?([CN][v1_CN_SampleHLS], [EN][v1_EN_SampleHLS])
-* Usage: How to delivery HLS for other codec?([CN][v1_CN_SampleTranscode2HLS], [EN][v1_EN_SampleTranscode2HLS])
-* Usage: How to transode RTMP stream by SRS?([CN][v1_CN_SampleFFMPEG], [EN][v1_EN_SampleFFMPEG])
+* Usage: How to delivery HLS?([CN][v2_CN_SampleHLS], [EN][v2_EN_SampleHLS])
+* Usage: How to delivery HLS for other codec?([CN][v2_CN_SampleTranscode2HLS], [EN][v2_EN_SampleTranscode2HLS])
+* Usage: How to transode RTMP stream by SRS?([CN][v2_CN_SampleFFMPEG], [EN][v2_EN_SampleFFMPEG])
 * Usage: How to forward stream to other server?([CN][v1_CN_SampleForward], [EN][v1_EN_SampleForward])
 * Usage: How to deploy low lantency application?([CN][v2_CN_SampleRealtime], [EN][v2_EN_SampleRealtime])
 * Usage: How to deploy SRS on ARM?([CN][v1_CN_SampleARM], [EN][v1_EN_SampleARM])
@@ -904,12 +904,12 @@ Winlin
 [v1_EN_SampleRTMP]: https://github.com/simple-rtmp-server/srs/wiki/v1_EN_SampleRTMP
 [v1_CN_SampleRTMPCluster]: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_SampleRTMPCluster
 [v1_EN_SampleRTMPCluster]: https://github.com/simple-rtmp-server/srs/wiki/v1_EN_SampleRTMPCluster
-[v1_CN_SampleHLS]: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_SampleHLS
-[v1_EN_SampleHLS]: https://github.com/simple-rtmp-server/srs/wiki/v1_EN_SampleHLS
-[v1_CN_SampleTranscode2HLS]: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_SampleTranscode2HLS
-[v1_EN_SampleTranscode2HLS]: https://github.com/simple-rtmp-server/srs/wiki/v1_EN_SampleTranscode2HLS
-[v1_CN_SampleFFMPEG]: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_SampleFFMPEG
-[v1_EN_SampleFFMPEG]: https://github.com/simple-rtmp-server/srs/wiki/v1_EN_SampleFFMPEG
+[v2_CN_SampleHLS]: https://github.com/simple-rtmp-server/srs/wiki/v2_CN_SampleHLS
+[v2_EN_SampleHLS]: https://github.com/simple-rtmp-server/srs/wiki/v2_EN_SampleHLS
+[v2_CN_SampleTranscode2HLS]: https://github.com/simple-rtmp-server/srs/wiki/v2_CN_SampleTranscode2HLS
+[v2_EN_SampleTranscode2HLS]: https://github.com/simple-rtmp-server/srs/wiki/v2_EN_SampleTranscode2HLS
+[v2_CN_SampleFFMPEG]: https://github.com/simple-rtmp-server/srs/wiki/v2_CN_SampleFFMPEG
+[v2_EN_SampleFFMPEG]: https://github.com/simple-rtmp-server/srs/wiki/v2_EN_SampleFFMPEG
 [v1_CN_SampleForward]: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_SampleForward
 [v1_EN_SampleForward]: https://github.com/simple-rtmp-server/srs/wiki/v1_EN_SampleForward
 [v2_CN_SampleRealtime]: https://github.com/simple-rtmp-server/srs/wiki/v2_CN_SampleRealtime