diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46b901aafd7..0af3d144923 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # 2.6.0 (2015-12-04)
 
 ### New Features
-* **Elasticsearch**: Support for pipeline aggregations Moving average and derivative, closes [#3451](https://github.com/grafana/grafana/issues/3451)
+* **Elasticsearch**: Support for pipeline aggregations Moving average and derivative, closes [#2715](https://github.com/grafana/grafana/issues/2715)
 
 ### Bug Fixes
 * **metric editors**: Fix for clicking typeahead auto dropdown option, fixes [#3428](https://github.com/grafana/grafana/issues/3428)