diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4a636439..1e38d7e63 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ You should also include the user name that made the change.
 	- You may have to `yarn run clean-all`, `sudo corepack enable` and `yarn set version berry` before running `yarn install` if you're still on yarn classic
 - 新たに動的なPagesを作ることはできなくなりました
 	- 代わりに今後AiScriptを用いてより柔軟に動的なコンテンツを作成できるMisskey Play機能の実装を予定しています。
+- signToActivityPubGet is set to true by default @syuilo
 
 ### Improvements
 - Push notification of Antenna note @tamaina