diff --git a/be/app/Http/Controllers/SubTaskController.php b/be/app/Http/Controllers/SubTaskController.php
index 4167e48..db981e5 100644
--- a/be/app/Http/Controllers/SubTaskController.php
+++ b/be/app/Http/Controllers/SubTaskController.php
@@ -55,7 +55,7 @@ class SubTaskController extends Controller
             $subtasks = SubTask::whereHas('mastertask', function ($query) use ($parameters) {
                 $query->where('team_id', $parameters['team_id']);
             })->whereHas('timeblocks', function ($query) use ($parameters) {
-                $query->where('start', '>', $parameters['start']);
+                $query->where('start', '>=', $parameters['start']);
                 $query->where('end', '<=', $parameters['end']);
             })->get();
 
@@ -65,7 +65,7 @@ class SubTaskController extends Controller
 
         } else if (isset($parameters['user_id'])) {
             $subtasks = SubTask::where('user_id', $parameters['user_id'])->whereHas('timeblocks', function ($query) use ($parameters) {
-                $query->where('start', '>', $parameters['start']);
+                $query->where('start', '>=', $parameters['start']);
                 $query->where('end', '<=', $parameters['end']);
             })->get();