diff --git a/core/lib/Drupal/Core/Ajax/AjaxResponseRenderer.php b/core/lib/Drupal/Core/Ajax/AjaxResponseRenderer.php
index 60b5302..eac0b62 100644
--- a/core/lib/Drupal/Core/Ajax/AjaxResponseRenderer.php
+++ b/core/lib/Drupal/Core/Ajax/AjaxResponseRenderer.php
@@ -31,7 +31,7 @@ public function render($content) {
       return $content;
     }
 
-    // Allow controllers to return an HtmlFragment or a Response object directly.
+    // Allow controllers to return an HtmlFragment directly.
     if ($content instanceof HtmlFragment) {
       $content = $content->getContent();
     }
diff --git a/core/tests/Drupal/Tests/Core/Ajax/AjaxResponseRendererTest.php b/core/tests/Drupal/Tests/Core/Ajax/AjaxResponseRendererTest.php
index 2278e75..bfc6c9c 100644
--- a/core/tests/Drupal/Tests/Core/Ajax/AjaxResponseRendererTest.php
+++ b/core/tests/Drupal/Tests/Core/Ajax/AjaxResponseRendererTest.php
@@ -87,7 +87,7 @@ public function testRenderWithString() {
 
 
   /**
-   * Tests the render method with an response object.
+   * Tests the render method with a response object.
    *
    * @covers \Drupal\Core\Ajax\AjaxResponseRenderer::render
    */