diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f037ee9..4d7b6d78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@
 * Power indicator displays ∞ on Linux when fully-charged and on AC power, [#534](https://github.com/wtfutil/wtf/issues/534) by [@Seanstoppable](https://github.com/Seanstoppable)
 * Default background color is now the terminal background color, making transparency support possible in MacOS and Linux,  by [@Seanstoppable](https://github.com/Seanstoppable)
 * `xdg-open` now used as the opener for HTTP/HTTPS by default, by [@hxw](https://github.com/hxw)
+* Transmission port over-ride now working, [#565](https://github.com/wtfutil/wtf/issues/565) by [@Seanstoppable](https://github.com/Seanstoppable)
 
 ## v0.20.0