diff --git a/doc/ci/environments/index.md b/doc/ci/environments/index.md
index 8cd222cf4a56f5bebaa688c7e62318594ecef7bb..5fe020f98a9681413c2d48a0dd3cea0089e61211 100644
--- a/doc/ci/environments/index.md
+++ b/doc/ci/environments/index.md
@@ -786,7 +786,7 @@ detects expired environments.
 
 #### Delete a stopped environment
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/22629) in GitLab 12.9.
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/20620) in GitLab 12.10.
 
 You can delete [stopped environments](#stopping-an-environment) in one of two
 ways: through the GitLab UI or through the API.