diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index eed76e4e..3681038e 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 ### Added
 
-- **`--append-system-prompt` Flag**: Append additional text or file contents to the system prompt. Supports both inline text and file paths. Complements `--system-prompt` for layering custom instructions without replacing the base system prompt. ([#114](https://github.com/badlogic/pi-mono/pull/114))
+- **`--append-system-prompt` Flag**: Append additional text or file contents to the system prompt. Supports both inline text and file paths. Complements `--system-prompt` for layering custom instructions without replacing the base system prompt. ([#114](https://github.com/badlogic/pi-mono/pull/114) by [@markusylisiurunen](https://github.com/markusylisiurunen))
 
 ## [0.12.10] - 2025-12-04