diff --git a/CHANGELOG.md b/CHANGELOG.md
index c20ebcaf..affd9ae7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -44,7 +44,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
 
 ### Fixed
 * [#837](https://github.com/shlinkio/shlink/issues/837) Drastically improved performance when creating a new shortUrl and providing `findIfExists = true`.
-* [#837](https://github.com/shlinkio/shlink/issues/837) Added missing `gmp` extension to the official docker image.
+* [#878](https://github.com/shlinkio/shlink/issues/878) Added missing `gmp` extension to the official docker image.
 
 
 ## [2.3.0] - 2020-08-09