diff --git a/src/Admin/SharedBlockAdmin.php b/src/Admin/SharedBlockAdmin.php
index e412b9d48..180fabb85 100644
--- a/src/Admin/SharedBlockAdmin.php
+++ b/src/Admin/SharedBlockAdmin.php
@@ -38,6 +38,10 @@ protected function generateBaseRouteName(bool $isChildAdmin = false): string
         return sprintf('%s_%s', parent::generateBaseRouteName($isChildAdmin), 'shared');
     }
 
+    /**
+     * @param ProxyQueryInterface<object> $query
+     * @return ProxyQueryInterface<object>
+     */
     protected function configureQuery(ProxyQueryInterface $query): ProxyQueryInterface
     {
         \assert($query instanceof ProxyQuery);
diff --git a/src/Controller/PageAdminController.php b/src/Controller/PageAdminController.php
index 3dd9c2f0d..1d1dc2ce3 100644
--- a/src/Controller/PageAdminController.php
+++ b/src/Controller/PageAdminController.php
@@ -54,6 +54,8 @@ public static function getSubscribedServices(): array
     }
 
     /**
+     * @param ProxyQueryInterface<object> $query
+     *
      * @throws AccessDeniedException
      */
     public function batchActionSnapshot(ProxyQueryInterface $query): RedirectResponse
diff --git a/src/Controller/SnapshotAdminController.php b/src/Controller/SnapshotAdminController.php
index 231564920..519a2e9c2 100644
--- a/src/Controller/SnapshotAdminController.php
+++ b/src/Controller/SnapshotAdminController.php
@@ -35,6 +35,8 @@ public static function getSubscribedServices(): array
     }
 
     /**
+     * @param ProxyQueryInterface<object> $query
+     *
      * @throws AccessDeniedException
      */
     public function batchActionToggleEnabled(ProxyQueryInterface $query): RedirectResponse
diff --git a/tests/Page/TemplateManagerTest.php b/tests/Page/TemplateManagerTest.php
index 34039bb79..c394ec662 100644
--- a/tests/Page/TemplateManagerTest.php
+++ b/tests/Page/TemplateManagerTest.php
@@ -169,6 +169,7 @@ public function testTemplateShowingBreadcrumbIntoThePage(): void
         $container->set('sonata.page.cms.snapshot', $cmsSnapshotManagerMock);
 
         $twig = $container->get('twig');
+        \assert($twig instanceof Environment);
 
         $manager = new TemplateManager($twig, []);
         $response = $manager->renderResponse('test');