diff --git a/backend/tests/Unit/Schedule/UseCases/RescheduleScheduleTest.php b/backend/tests/Unit/Schedule/UseCases/RescheduleScheduleTest.php
index 77daf80..3bc2b6b 100644
--- a/backend/tests/Unit/Schedule/UseCases/RescheduleScheduleTest.php
+++ b/backend/tests/Unit/Schedule/UseCases/RescheduleScheduleTest.php
@@ -49,9 +49,9 @@ class RescheduleScheduleTest extends TestCase
         $this->assertSame(
             [
                 '2026-08-20',
-                '2026-08-11',
+                '2026-08-12',
                 '2026-08-21',
-                '2026-08-13',
+                '2026-08-14',
                 '2026-08-21',
             ],
             array_map(function (ScheduleAssignment $assignment): string {