diff --git a/views/bootstrap/class.SetupWebauthn.php b/views/bootstrap/class.SetupWebauthn.php
index 1e83938b9..d5055fc24 100644
--- a/views/bootstrap/class.SetupWebauthn.php
+++ b/views/bootstrap/class.SetupWebauthn.php
@@ -327,6 +327,11 @@ function webauthnAuthenticate(key, cb){
 		echo json_encode($j);
 	} /* }}} */
 
+	/**
+	 * Return challange for login process
+	 *
+	 * This method is quite similar to the one in controllers/class.Login.php
+	 */
 	function preparelogin() { /* {{{ */
 		$dms = $this->params['dms'];
 		$user = $this->params['user'];
@@ -338,6 +343,11 @@ function webauthnAuthenticate(key, cb){
 		echo json_encode($j);
 	} /* }}} */
 
+	/**
+	 * Do a fake login to check if authentication works
+	 *
+	 * This method is quite similar to the one in controllers/class.Login.php
+	 */
 	function login() { /* {{{ */
 		$dms = $this->params['dms'];
 		$user = $this->params['user'];