diff --git a/core/modules/views/src/Plugin/views/style/Rss.php b/core/modules/views/src/Plugin/views/style/Rss.php
index 8b6c32e..1a8025a 100644
--- a/core/modules/views/src/Plugin/views/style/Rss.php
+++ b/core/modules/views/src/Plugin/views/style/Rss.php
@@ -50,7 +50,7 @@ public function attachTo(array &$build, $display_id, $path, $title) {
     }
     else {
       // Add the RSS icon to the view.
-      $this->view->feedIcons[] = feed_icon = array(
+      $this->view->feedIcons[] = array(
         '#theme' => 'feed_icon',
         '#url' => $url,
         '#title' => $title,