diff --git a/docs/usage/configuration-options.md b/docs/usage/configuration-options.md
index 09f3dea9629397a27e056eaad9fcdf36156856d5..d6ed310ac645f3eb9567a2be953e4be1d0a94e51 100644
--- a/docs/usage/configuration-options.md
+++ b/docs/usage/configuration-options.md
@@ -2639,6 +2639,10 @@ Renovate does not support scheduled minutes or "at an exact time" granularity.
 !!! note
     Actions triggered via the [Dependency Dashboard](https://docs.renovatebot.com/configuration-options/#dependencydashboard) are not restricted by a configured schedule.
 
+<!-- prettier-ignore -->
+!!! tip
+    To validate your `later` schedule before updating your `renovate.json`, you can use [this CodePen](https://codepen.io/rationaltiger24/full/ZExQEgK).
+
 ## semanticCommitScope
 
 By default you will see Angular-style commit prefixes like `"chore(deps):"`.