diff --git a/core/modules/system/lib/Drupal/system/Tests/Session/SessionHttpsTest.php b/core/modules/system/lib/Drupal/system/Tests/Session/SessionHttpsTest.php
index 87cd97b..fdd2737 100644
--- a/core/modules/system/lib/Drupal/system/Tests/Session/SessionHttpsTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/Session/SessionHttpsTest.php
@@ -112,6 +112,7 @@ protected function testHttpsSession() {
     // Clear browser cookie jar.
     $this->cookies = array();
 
+    // See, the tests stop here.
     if ($this->request->isSecure()) {
       // The functionality does not make sense when running on HTTPS.
       return;