diff --git a/assets/js/oauth.js b/assets/js/oauth.js
index 0316d374f..5c26832b3 100644
--- a/assets/js/oauth.js
+++ b/assets/js/oauth.js
@@ -73,7 +73,12 @@ const getTokenConfiguration = async endpoint => {
 
 // PKCE HELPER FUNCTIONS
 
-// Generate a secure random string using the browser crypto functions
+/**
+ * Generate a secure random string using the browser crypto functions
+ *
+ * @returns {Object}
+ */
+
 const generateRandomString = () => {
   const array = new Uint32Array(28);
   window.crypto.getRandomValues(array);