diff --git a/app/Http/Controllers/HuntsController.php b/app/Http/Controllers/HuntsController.php
index ae74bd5..6f85083 100644
--- a/app/Http/Controllers/HuntsController.php
+++ b/app/Http/Controllers/HuntsController.php
@@ -77,10 +77,15 @@ class HuntsController extends Controller
             $active = filter_var($request->query('active'), FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
 
             if ($active === true) {
+                // Hunt actif = démarré ET (pas terminé OU pas de date de fin)
                 $filters[] = "start_at_timestamp <= {$now}";
-                $filters[] = "(end_at_timestamp >= {$now} OR end_at_timestamp IS NULL)";
-            } else {
-                $filters[] = "(start_at_timestamp > {$now} OR end_at_timestamp < {$now})";
+                // Meilisearch : la syntaxe est 'field EXISTS' et non 'EXISTS field'
+                // Un hunt est actif si end_at_timestamp n'existe pas OU >= now
+                $filters[] = "(end_at_timestamp >= {$now} OR NOT end_at_timestamp EXISTS)";
+            } elseif ($active === false) {
+                // Hunt non actif = pas encore commencé OU (déjà terminé ET a une date de fin)
+                // Si pas de end_at_timestamp, le hunt ne peut pas être terminé
+                $filters[] = "(start_at_timestamp > {$now} OR (end_at_timestamp < {$now} AND end_at_timestamp EXISTS))";
             }
         }