diff --git a/CHANGELOG.md b/CHANGELOG.md
index 828f953d58..892e028dd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 FEATURES:
 
 * UI: The web UI has been completely redesigned and rebuilt and is in an opt-in beta period.
-Setting the `CONSUL_UI_BETA` environment variable to any value will replace the existing UI
+Setting the `CONSUL_UI_BETA` environment variable to `1` or `true` will replace the existing UI
 with the new one. The existing UI will be deprecated and removed in a future release. [[GH-4086](https://github.com/hashicorp/consul/pull/4086)]
 * api: Added support for Prometheus client format in metrics endpoint with `?format=prometheus` (see [docs](https://www.consul.io/api/agent.html#view-metrics)) [[GH-4014](https://github.com/hashicorp/consul/issues/4014)]
 * agent: New Cloud Auto-join provider: Joyent Triton. [[GH-4108](https://github.com/hashicorp/consul/pull/4108)]