diff --git a/src/CoreBundle/Command/UpdateVueTranslations.php b/src/CoreBundle/Command/UpdateVueTranslations.php
index e51b55b489..b1a143eeb4 100644
--- a/src/CoreBundle/Command/UpdateVueTranslations.php
+++ b/src/CoreBundle/Command/UpdateVueTranslations.php
@@ -77,7 +77,8 @@ class UpdateVueTranslations extends Command
                 $newLanguage[$variable] = $this->replaceMarkers($translated);
             }
             $newLanguage = array_filter($newLanguage);
-            $newLanguageToString = json_encode($newLanguage, JSON_PRETTY_PRINT);
+            $newLanguageToString = json_encode($newLanguage, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
+            $newLanguageToString = str_replace('</br>', '<br>', $newLanguageToString);
             $fileToSave = $vueLocalePath.$iso.'.json';
             file_put_contents($fileToSave, $newLanguageToString);
             $output->writeln("json file generated for iso $iso: $fileToSave");
diff --git a/src/CoreBundle/Controller/CourseController.php b/src/CoreBundle/Controller/CourseController.php
index ebe9d29813..f524a67e69 100644
--- a/src/CoreBundle/Controller/CourseController.php
+++ b/src/CoreBundle/Controller/CourseController.php
@@ -241,13 +241,13 @@ class CourseController extends ToolBaseController
     #[Route('/{cid}/tool/{toolName}', name: 'chamilo_core_course_redirect_tool')]
     public function redirectTool(
         Request $request,
-        string $toolTitle,
+        string $toolName,
         CToolRepository $repo,
         ToolChain $toolChain
     ): RedirectResponse {
         /** @var CTool|null $tool */
         $tool = $repo->findOneBy([
-            'title' => $toolTitle,
+            'title' => $toolName,
         ]);
 
         if (null === $tool) {