diff --git a/README.md b/README.md
index 2ce1302..2df0647 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # go-throttle
 
-The Go library for throttling some actions, for example, API requests to some network service.
+The Go library for throttling some actions, for example, API requests to some network service. Inspired by [CCXT's throttle.js library](https://github.com/ccxt/ccxt/blob/master/js/base/functions/throttle.js).
 
 ## Install