diff --git a/src/Controller/WikiController.php b/src/Controller/WikiController.php
index 59213b5..36340d5 100644
--- a/src/Controller/WikiController.php
+++ b/src/Controller/WikiController.php
@@ -767,7 +767,7 @@ class WikiController extends AbstractController
         ]);
     }
 
-    #[Route('/wiki/create-french/{key}', name: 'app_admin_wiki_create_french')]
+    #[Route('/wiki/create-french/{key}', name: 'app_admin_wiki_create_french', requirements: ['key' => '.+'])]
     public function createFrench(string $key): Response
     {
         // Construct the URLs for the English page and the French page creation form