diff --git a/django_celery_beat/migrations/0020_alter_crontabschedule_day_of_week.py b/django_celery_beat/migrations/0020_alter_crontabschedule_day_of_week.py
new file mode 100644
index 00000000..86343168
--- /dev/null
+++ b/django_celery_beat/migrations/0020_alter_crontabschedule_day_of_week.py
@@ -0,0 +1,25 @@
+# Generated by Django 5.2.4 on 2025-07-31 11:48
+
+import django_celery_beat.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("django_celery_beat", "0019_alter_periodictasks_options"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="crontabschedule",
+            name="day_of_week",
+            field=models.CharField(
+                default="*",
+                help_text='Cron Days Of The Week to Run. Use "*" for "all", Sunday is 0, Monday is 1. (Example: "0,5")',
+                max_length=64,
+                validators=[django_celery_beat.validators.day_of_week_validator],
+                verbose_name="Day(s) Of The Week",
+            ),
+        ),
+    ]
diff --git a/django_celery_beat/models.py b/django_celery_beat/models.py
index ad53a288..8f58a555 100644
--- a/django_celery_beat/models.py
+++ b/django_celery_beat/models.py
@@ -295,7 +295,7 @@ class CrontabSchedule(models.Model):
         verbose_name=_('Day(s) Of The Week'),
         help_text=_(
             'Cron Days Of The Week to Run. Use "*" for "all", Sunday '
-            'is 0 or 7, Monday is 1. (Example: "0,5")'),
+            'is 0, Monday is 1. (Example: "0,5")'),
         validators=[validators.day_of_week_validator],
     )