diff --git a/app/Http/Controllers/Admin/DashboardController.php b/app/Http/Controllers/Admin/DashboardController.php
index 134ca1e..4697cf3 100644
--- a/app/Http/Controllers/Admin/DashboardController.php
+++ b/app/Http/Controllers/Admin/DashboardController.php
@@ -59,10 +59,10 @@ class DashboardController extends Controller
                 ->orderByRaw("date_trunc('month', created_at)")
                 ->get();
         } else {
-            $activiteMensuelle = Releve::selectRaw("DATE_FORMAT(created_at, '%b %Y') as mois, count(*) as total")
+            $activiteMensuelle = Releve::selectRaw("DATE_FORMAT(MIN(created_at), '%b %Y') as mois, count(*) as total")
                 ->where('created_at', '>=', now()->subMonths(5)->startOfMonth())
-                ->groupByRaw("DATE_FORMAT(created_at, '%Y-%m')")
-                ->orderByRaw("DATE_FORMAT(created_at, '%Y-%m')")
+                ->groupByRaw("YEAR(created_at), MONTH(created_at)")
+                ->orderByRaw("YEAR(created_at), MONTH(created_at)")
                 ->get();
         }