diff --git a/core/modules/update/src/UpdateFetcher.php b/core/modules/update/src/UpdateFetcher.php
index 118d3a9..88896d9 100644
--- a/core/modules/update/src/UpdateFetcher.php
+++ b/core/modules/update/src/UpdateFetcher.php
@@ -32,7 +32,7 @@ class UpdateFetcher implements UpdateFetcherInterface {
   protected $fetchUrl;
 
   /**
-   * The update settings
+   * The update settings.
    *
    * @var \Drupal\Core\Config\Config
    */
@@ -109,7 +109,7 @@ public function buildFetchUrl(array $project, $site_key = '') {
   /**
    * {@inheritdoc}
    */
-  public function getFetchBaseUrl($project) {
+  public function getFetchBaseUrl(array $project) {
     if (isset($project['info']['project status url'])) {
       $url = $project['info']['project status url'];
     }