diff --git a/lib/api/client-commands/registerBasicAuth.js b/lib/api/client-commands/registerBasicAuth.js
index 032c25b3dd..47888e9210 100644
--- a/lib/api/client-commands/registerBasicAuth.js
+++ b/lib/api/client-commands/registerBasicAuth.js
@@ -3,6 +3,7 @@ const {Logger} = require('../../utils');
 
 /**
  * Automate the input of basic auth credentials whenever they arise.
+ * This feature is currently implemented on top of Selenium 4’s CDP(Chrome DevTools Protocol) support, and so only works on those browser that support that protocol
  *
  * @example
  *  this.demoTest = function (browser) {