diff --git a/Addon-Request-Handlers.md b/Addon-Request-Handlers.md
index 7a01c9b..cd8c877 100644
--- a/Addon-Request-Handlers.md
+++ b/Addon-Request-Handlers.md
@@ -3,6 +3,11 @@
 BentoBox request handlers are a nice feature that allows getting access to internal add-on data without necessary inject and overwrite add-on.
 The Challenges add-on has got 5 useful request handlers that provide information about challenges and challenge levels.
 
+### Usage
+
+Challenges Request Handler works the same as all BentoBox Request Handlers. 
+You can see it in this PullRequest: https://github.com/BentoBoxWorld/BentoBox/pull/400
+
 ### Challenge List request handler
 
 Magic string: `challenge-list`