diff --git a/src/Controller/BadgeController.php b/src/Controller/BadgeController.php
index 27cf753..4fa83fc 100644
--- a/src/Controller/BadgeController.php
+++ b/src/Controller/BadgeController.php
@@ -23,7 +23,7 @@ class BadgeController extends AbstractController
         }
 
         $stats = $taskLifecycleManager->getProjectStats($project);
-        if (!isset($stats[$status])) {
+        if (empty($stats) || !isset($stats[$status])) {
             throw new NotFoundHttpException('Status not found');
         }
 
diff --git a/src/Service/TaskLifecycleManager.php b/src/Service/TaskLifecycleManager.php
index 1e40f68..0c9a663 100644
--- a/src/Service/TaskLifecycleManager.php
+++ b/src/Service/TaskLifecycleManager.php
@@ -36,6 +36,7 @@ class TaskLifecycleManager
         foreach ($places as $place => $id) {
             $stats[$place] = array_merge($metas->getPlaceMetadata($place), [
                 'value' => 0,
+                'percentage' => 0,
             ]);
         }