diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 5ba2cfb7612ef..e6ea366f4248e 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -20,6 +20,7 @@ Tokyo Covid-19 response site contributors
 |[Hayashi Noriko（Code for INZAI / Iinfosign, Inc.）](https://twitter.com/forestgtree) | Flow page Design |
 |[potato4d / Takuma HANATANI (LINE / ElevenBack LLC.)](https://twitter.com/potato4d)| Frontend / OSS Community Triage |
 |[daitasu(Code for Japan / STORES.jp)](https://twitter.com/daitasu)| Frontend |
+|[amotarao](https://github.com/amotarao)| Frontend |
 | -add your name here!- | -what did you do?- |
 
 ご協力に感謝です！！！