diff --git a/src/Controller/SpeciesController.php b/src/Controller/SpeciesController.php
index 607d0cc..e727c11 100644
--- a/src/Controller/SpeciesController.php
+++ b/src/Controller/SpeciesController.php
@@ -2,6 +2,7 @@
 
 namespace App\Controller;
 
+use App\Entity\Species;
 use App\Repository\SpeciesRepository;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
@@ -19,9 +20,8 @@ class SpeciesController extends AbstractController
     }
 
     #[Route('/species/{id}', name: 'app_species_detail')]
-    public function detail(SpeciesRepository $repository,int $id): Response
+    public function detail(Species $specie): Response
     {
-        $specie = $repository->findOneBy(array('id'=>$id));
         return $this->render('species/detail.html.twig', [
             'specie' => $specie,
         ]);
diff --git a/templates/species/index.html.twig b/templates/species/index.html.twig
index 088b6df..666ad41 100644
--- a/templates/species/index.html.twig
+++ b/templates/species/index.html.twig
@@ -14,7 +14,7 @@
     <dl>
         {% for specie in species %}
             <dt>
-                <a href={{ "http://" ~ app.request.host ~ ":8000" ~ "/species/" ~ specie.getId }}>
+                <a href={{ url('app_species') ~ '/' ~ specie.getId }}>
                 🌿 {{ specie.getVernacularName }}
                 </a>
             </dt>