diff --git a/README.md b/README.md
index 3139f21..f83028d 100644
--- a/README.md
+++ b/README.md
@@ -322,6 +322,9 @@ Quick Reference
 <a href="https://github.com/genius-kim" title="kim">
   <img src="https://avatars.githubusercontent.com/u/119488561?v=4" width="42;" alt="kim"/>
 </a>
+<a href="https://github.com/1834423612" title="kjch">
+  <img src="https://avatars.githubusercontent.com/u/49981661?v=4" width="42;" alt="kjch"/>
+</a>
 <a href="https://github.com/larry-xue" title="larry">
   <img src="https://avatars.githubusercontent.com/u/48818060?v=4" width="42;" alt="larry"/>
 </a>