diff --git a/.gitignore b/.gitignore
index ebd5341..926e870 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,4 +8,5 @@ media
 **/__pycache__
 **/*.pyc
 **/*.pyo
-.claude
\ No newline at end of file
+.claude
+/log
\ No newline at end of file
diff --git a/apps/gooyal_oauth2/migrations/0004_alter_application_client_secret.py b/apps/gooyal_oauth2/migrations/0004_alter_application_client_secret.py
new file mode 100644
index 0000000..5d75cbc
--- /dev/null
+++ b/apps/gooyal_oauth2/migrations/0004_alter_application_client_secret.py
@@ -0,0 +1,20 @@
+# 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),
+        ),
+    ]