diff --git a/CHANGELOG.md b/CHANGELOG.md
index 990421d30d3..6409f094f65 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,7 +33,7 @@
 * **Postgres/MySQL/MSSQL**: Fix connection leak [#12636](https://github.com/grafana/grafana/issues/12636) [#9827](https://github.com/grafana/grafana/issues/9827)
 * **Plugins**: Fix loading of external plugins [#12551](https://github.com/grafana/grafana/issues/12551)
 * **Dashboard**: Remove unwanted scrollbars in embedded panels [#12589](https://github.com/grafana/grafana/issues/12589)
-* **Prometheus**: Prevent error using $__interval_ms in query [#12533](https://github.com/grafana/grafana/pull/12533)
+* **Prometheus**: Prevent error using $__interval_ms in query [#12533](https://github.com/grafana/grafana/pull/12533), thx [@mtanda](https://github.com/mtanda)
 
 # 5.2.1 (2018-06-29)