diff --git a/apps/gooyal_oauth2/migrations/0004_alter_application_client_secret.py b/apps/gooyal_oauth2/migrations/0004_alter_application_client_secret.py
deleted file mode 100644
index 5d75cbc..0000000
--- a/apps/gooyal_oauth2/migrations/0004_alter_application_client_secret.py
+++ /dev/null
@@ -1,20 +0,0 @@
-# Generated by Django 5.2.13 on 2026-07-12 07:43
-
-import oauth2_provider.generators
-import oauth2_provider.models
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('gooyal_oauth2', '0003_alter_application_authorization_grant_type'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='application',
-            name='client_secret',
-            field=oauth2_provider.models.ClientSecretField(blank=True, db_index=True, default=oauth2_provider.generators.generate_client_secret, help_text='Client secret for authentication', max_length=255),
-        ),
-    ]