diff --git a/core/modules/system/lib/Drupal/system/Form/ModulesUninstallConfirmForm.php b/core/modules/system/lib/Drupal/system/Form/ModulesUninstallConfirmForm.php
index efc31c1..8e11390 100644
--- a/core/modules/system/lib/Drupal/system/Form/ModulesUninstallConfirmForm.php
+++ b/core/modules/system/lib/Drupal/system/Form/ModulesUninstallConfirmForm.php
@@ -110,7 +110,7 @@ public function buildForm(array $form, array &$form_state) {
 
     // Prevent this page from showing when the module list is empty.
     if (empty($this->modules)) {
-      return new RedirectResponse('/admin/modules/uninstall');
+      return new RedirectResponse($this->url('admin/modules/uninstall'));
     }
 
     $data = system_rebuild_module_data();