diff --git a/README.md b/README.md
index 3632d74..c23466a 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,7 @@ If you want to contribute or have questions or bugs to report:
 |---|---|---|---|---|---|
 |[Aresn](https://github.com/icarusion) |  ![](https://avatars3.githubusercontent.com/u/5370542?v=3&s=60)  |[jingsam](https://github.com/jingsam) |  ![](https://avatars3.githubusercontent.com/u/1522494?v=3&s=60)  | [rijn](https://github.com/rijn)       |  ![](https://avatars2.githubusercontent.com/u/6976367?v=3&s=60)  |
 |[lcx960324](https://github.com/lcx960324)           |  ![](https://avatars3.githubusercontent.com/u/9768245?v=3&s=60)  |[GITleonine1989](https://github.com/GITleonine1989) |  ![](https://avatars1.githubusercontent.com/u/7582490?v=3&s=60)  |[huixisheng](https://github.com/huixisheng)         |  ![](https://avatars1.githubusercontent.com/u/1518967?v=3&s=60)  |
-|[Sergio Crisostomo](https://github.com/SergioCrisostomo)           |  ![](https://avatars3.githubusercontent.com/u/5614559?v=3&s=60)  |
+|[Sergio Crisostomo](https://github.com/SergioCrisostomo)           |  ![](https://avatars3.githubusercontent.com/u/5614559?v=3&s=60)  |  [lison16](https://github.com/lison16)           |  ![](https://avatars3.githubusercontent.com/u/20942571?v=3&s=60) |
 
 
 ## Links
--
libgit2 0.21.4