diff --git a/apps/backoffice/frontend/src/Controller/Courses/CoursesPostWebController.php b/apps/backoffice/frontend/src/Controller/Courses/CoursesPostWebController.php
index d77b9633..61aee3e3 100644
--- a/apps/backoffice/frontend/src/Controller/Courses/CoursesPostWebController.php
+++ b/apps/backoffice/frontend/src/Controller/Courses/CoursesPostWebController.php
@@ -47,9 +47,9 @@ private function createCourse(Request $request): RedirectResponse
     {
         $this->dispatch(
             new CreateCourseCommand(
-                $request->request->getAlpha('id'),
-                $request->request->getAlpha('name'),
-                $request->request->getAlpha('duration')
+                $request->request->get('id'),
+                $request->request->get('name'),
+                $request->request->get('duration')
             )
         );