diff --git a/be/app/Http/Controllers/MasterTaskController.php b/be/app/Http/Controllers/MasterTaskController.php
index 283d101..6faa9a5 100644
--- a/be/app/Http/Controllers/MasterTaskController.php
+++ b/be/app/Http/Controllers/MasterTaskController.php
@@ -28,7 +28,16 @@ class MasterTaskController extends Controller
 
             switch ($field) {
                 case 'month':
-                    $mastertasks->where('created_at', 'like', $parameters['year'] . '-' . $parameters['month'] . '-%');
+                    $mastertasks->where('created_at', 'like', $parameters['year'] . '-' . $parameters['month'] . '-%')
+                                ->orWhereDate('deadline', '>=',
+                                    $parameters['year'] . '-' . $parameters['month'] . '-01');
+
+//                    $mastertasks->where('created_at', 'like', $parameters['year'] . '-' . $parameters['month'] . '-%')
+//                                ->orWhere(function ($query) use ($parameters) {
+//                                    $query->where('deadline', 'like', $parameters['year'])
+//                                          ->where('is_finished', 1);
+//                                });
+
                     break;
 
                 case 'employee_id':