diff --git a/backend/api_app/smartcontract/migrations/0006_alter_smartcontract_address.py b/backend/api_app/smartcontract/migrations/0006_alter_smartcontract_address.py
new file mode 100644
index 0000000..64fcfe7
--- /dev/null
+++ b/backend/api_app/smartcontract/migrations/0006_alter_smartcontract_address.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.19 on 2023-07-05 22:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('smartcontract', '0005_alter_smartcontract_abi'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='smartcontract',
+            name='address',
+            field=models.CharField(max_length=42),
+        ),
+    ]