diff --git a/lib/tests/behat/behat_general.php b/lib/tests/behat/behat_general.php
index b2184d10ec4..21b2edb351e 100644
--- a/lib/tests/behat/behat_general.php
+++ b/lib/tests/behat/behat_general.php
@@ -1780,8 +1780,8 @@ EOF;
         // Without this, keys will behave differently depending on the browser.
         $keylist = array_map(function($key): string {
             switch ($key) {
-                case '\n':
-                    behat_keys::ENTER;
+                case "\n":
+                    return behat_keys::ENTER;
                 default:
                     return $key;
             }