diff --git a/src/Service/UwBlockAutoRender.php b/src/Service/UwBlockAutoRender.php
index ede60072447b57de487ce1d43e3a9a5cf6b93483..955e9b9ba7ec4849d7b8ca6a6035867cfe8628a1 100644
--- a/src/Service/UwBlockAutoRender.php
+++ b/src/Service/UwBlockAutoRender.php
@@ -668,13 +668,13 @@ class UwBlockAutoRender {
   }
 
   /**
-   * Function to get render array for publication references.
+   * Function to get a render array for references.
    *
    * @param array $config
    *   The block config.
    *
    * @return array
-   *   Render array for profiles.
+   *   Render an array for profiles.
    */
   private function getPublicationReferenceRenderArray(array $config): array {