diff --git a/CHANGELOG.md b/CHANGELOG.md
index 209ae69..f483ff8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ All notable changes to this project will be documented in this file.
 
 - Allow to add content to directive.
 - Fix Sphinx warnings about parallel reads.
-- Add `force_args_lower` to enable `:ref:` links with mixed-case program names and arguments.
+- Add `force_refs_lower` to enable `:ref:` links with mixed-case program names and arguments.
 - Fix Sphinx smart quotes rewriting `--` to an en dash in `--option` names within descriptions, epilogs, and help text.
 
 ## 1.13.1