diff --git a/R3.01/tp/tp5/src/ci/controllers/Todo.php b/R3.01/tp/tp5/src/ci/controllers/Todo.php
index 41ccf9b..40f6933 100644
--- a/R3.01/tp/tp5/src/ci/controllers/Todo.php
+++ b/R3.01/tp/tp5/src/ci/controllers/Todo.php
@@ -49,7 +49,7 @@ class Todo extends CI_Controller {
 
 		$todo = $this->model_todo->getTodo($id);
 		$this->form_validation->set_rules('todo', 'Todo', 'required');
-		if ($this->form_validation->run() == FALSE){
+		if ($this->form_validation->run() === FALSE){
 			$this->load->view('layout/header');
 			$this->load->view('edit',['todo'=>$todo]);
 			$this->load->view('layout/footer');