diff --git a/subfiles/people/github.md b/subfiles/people/github.md
index 7f9b9fbb08..768d3bec45 100644
--- a/subfiles/people/github.md
+++ b/subfiles/people/github.md
@@ -4,6 +4,7 @@
 ## Microsoft GitHub / GitLab / Gitea
 
 
+- [521 Error on Firefox Mobile only?](https://github.com/okawaffles/OkayuCDN/issues/34)
 - [Live streaming service and cloudflare](https://github.com/WWBN/AVideo/issues/8913)
 - [UC Mode not working on window server 2022](https://github.com/seleniumbase/SeleniumBase/issues/2635)
 - [GraphQL throws error when passing page <= 0](https://github.com/shikimori/shikimori/issues/2779)