diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b2e7b76..a4b281f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Rojo Changelog
 
 ## Unreleased Changes
-* Added headless API for Studio companion plugins. ([#631])
+* Added headless API for Studio companion plugins. ([#639])
 * Added popout diff visualizer for table properties like Attributes and Tags ([#834])
 * Updated Theme to use Studio colors ([#838])
 * Added experimental setting for Auto Connect in playtests ([#840])
@@ -52,7 +52,7 @@
 
     **All** sync rules are reset between project files, so they must be specified in each one when nesting them. This is to ensure that nothing can break other projects by changing how files are synced!
 
-[#631]: https://github.com/rojo-rbx/rojo/pull/631
+[#639]: https://github.com/rojo-rbx/rojo/pull/639
 [#813]: https://github.com/rojo-rbx/rojo/pull/813
 [#834]: https://github.com/rojo-rbx/rojo/pull/834
 [#838]: https://github.com/rojo-rbx/rojo/pull/838