diff --git a/public/site/models/project.php b/public/site/models/project.php
index 1152945..df39ff1 100644
--- a/public/site/models/project.php
+++ b/public/site/models/project.php
@@ -159,7 +159,7 @@ class ProjectPage extends NotificationsPage {
       "physicalSample" => "échantillon physique",
     ];
 
-    return $stepsLabel[$this->currentStep()->value()];
+    return $stepsLabel[$this->currentStep()->value()] ?? "brief";
   }
 
   // public function printManagers() {