diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22837b02..2835eba7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- Print date & time log at the end of each completed instance sync.
+- Print date & time log at the end of each completed instance sync (#165).
 
 ## [5.3.1] - 2023-08-21