diff --git a/api/src/Session.php b/api/src/Session.php
index 903b8bcd99..5dcbca113c 100644
--- a/api/src/Session.php
+++ b/api/src/Session.php
@@ -584,7 +584,7 @@ class Session
 			if ($check_2fa !== false)
 			{
 				try {
-					$this->checkMultifactorAuth($check_2fa, $_COOKIE[self::REMEMBER_ME_COOKIE]);
+					$this->checkMultifactorAuth($check_2fa, $_COOKIE[self::REMEMBER_ME_COOKIE] ?? null);
 				}
 				catch(\Exception $e) {
 					$this->cd_reason = $e->getCode();
@@ -758,7 +758,7 @@ class Session
 	}
 
 	/**
-	 * Check multifcator authemtication
+	 * Check multifcator authentication
 	 *
 	 * @param string $code 2fa-code
 	 * @param string $token remember me token