diff --git a/code/13-finished/src/store/auth-context.js b/code/13-finished/src/store/auth-context.js
index 815fa0651a..54a8b4b0d3 100644
--- a/code/13-finished/src/store/auth-context.js
+++ b/code/13-finished/src/store/auth-context.js
@@ -3,7 +3,7 @@ import React, { useState, useEffect } from 'react';
 const AuthContext = React.createContext({
   isLoggedIn: false,
   onLogout: () => {},
-  onLogin: (email, password) => {}
+  onLogin: (email, password) => {} //two parameters (email and password) are there just for understanding and not used in the logic below
 });
 
 export const AuthContextProvider = (props) => {