diff --git a/core/modules/comment/src/Plugin/views/row/Rss.php b/core/modules/comment/src/Plugin/views/row/Rss.php
index f4e62c7..8b3ffc1 100644
--- a/core/modules/comment/src/Plugin/views/row/Rss.php
+++ b/core/modules/comment/src/Plugin/views/row/Rss.php
@@ -93,7 +93,7 @@ public function render($row) {
       ),
       array(
         'key' => 'dc:creator',
-        'value' => $comment->getAuthorName(),
+        'value' => $comment->getOwner()->getUsername(),
       ),
       array(
         'key' => 'guid',