diff --git a/core/__pycache__/models.cpython-313.pyc b/core/__pycache__/models.cpython-313.pyc
index 8b9267b..69640d4 100644
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diff --git a/core/migrations/0003_alter_vote_unique_together_alter_issue_photo_and_more.py b/core/migrations/0003_alter_vote_unique_together_alter_issue_photo_and_more.py
new file mode 100644
index 0000000..660087f
--- /dev/null
+++ b/core/migrations/0003_alter_vote_unique_together_alter_issue_photo_and_more.py
@@ -0,0 +1,47 @@
+# Generated by Django 5.2.5 on 2026-02-02 06:27
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0002_user_banned_until_user_is_banned'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='vote',
+            unique_together=set(),
+        ),
+        migrations.AlterField(
+            model_name='issue',
+            name='photo',
+            field=models.ImageField(blank=True, null=True, upload_to='issues/', validators=[django.core.validators.FileExtensionValidator(['jpg', 'jpeg', 'png', 'webp'])]),
+        ),
+        migrations.AddIndex(
+            model_name='issue',
+            index=models.Index(fields=['status'], name='core_issue_status_2609e6_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='issue',
+            index=models.Index(fields=['created_at'], name='core_issue_created_50e100_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='issue',
+            index=models.Index(fields=['department'], name='core_issue_departm_5c654b_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='issue',
+            index=models.Index(fields=['reporter'], name='core_issue_reporte_3f70e1_idx'),
+        ),
+        migrations.AddConstraint(
+            model_name='department',
+            constraint=models.UniqueConstraint(fields=('admin',), name='unique_department_admin'),
+        ),
+        migrations.AddConstraint(
+            model_name='vote',
+            constraint=models.UniqueConstraint(fields=('user', 'issue'), name='unique_vote_per_user_issue'),
+        ),
+    ]
diff --git a/core/migrations/__pycache__/0003_alter_vote_unique_together_alter_issue_photo_and_more.cpython-313.pyc b/core/migrations/__pycache__/0003_alter_vote_unique_together_alter_issue_photo_and_more.cpython-313.pyc
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index 0000000..2098cc3
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