diff --git a/app/Http/Controllers/User/UserSubjectsController.php b/app/Http/Controllers/User/UserSubjectsController.php
index ebc72e7..2fb61cf 100644
--- a/app/Http/Controllers/User/UserSubjectsController.php
+++ b/app/Http/Controllers/User/UserSubjectsController.php
@@ -22,7 +22,11 @@ class UserSubjectsController extends Controller
         $weekdays = ['Poniedziałek', 'Wtorek', 'Środa', 'Czwartek', 'Piątek', 'Sobota', 'Niedziela'];
 //        $types = ['Lecture', 'Excercises', 'Labs', 'Other'];
         $defaultTime = date("H:i");
-        $defaultWeekday = $weekdays[date('w')-1];
+        if(date('w')-1 < 0 ) {
+            $defaultWeekday = $weekdays[6];
+        } else {
+            $defaultWeekday = $weekdays[date('w')-1];
+        }
         return view('user.user_subjects', ['subjects' => $subjects, 'weekdays' => $weekdays,
             'subjects_grouped' => $subjects_grouped, 'grouped_by' => $groupBy, 'defaultTime' => $defaultTime, 'defaultWeekday' => $defaultWeekday, 'rooms' => $rooms]);
     }