diff --git a/be/app/Http/Controllers/SubTaskController.php b/be/app/Http/Controllers/SubTaskController.php
index fe5aadd..2fb46d8 100644
--- a/be/app/Http/Controllers/SubTaskController.php
+++ b/be/app/Http/Controllers/SubTaskController.php
@@ -58,7 +58,7 @@ class SubTaskController extends Controller
             $subtasks = SubTask::whereHas('mastertask', function ($query) use ($parameters) {
                 $query->where('team_id', $parameters['team_id']);
             })->whereHas('timeblocks', function ($query) use ($start, $end) {
-                $query->where('start', '>', $start);
+                $query->where('start', '>=', $start);
                 $query->where('end', '<', $end);
             })->get();