diff --git a/apps/application/migrations/0006_alter_chat_id.py b/apps/application/migrations/0006_alter_chat_id.py
deleted file mode 100644
index d3d9dea0..00000000
--- a/apps/application/migrations/0006_alter_chat_id.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# Generated by Django 5.2.3 on 2025-06-18 02:58
-
-import uuid
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('application', '0005_rename_applicationchatclientstats_applicationchatuserstats_and_more'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='chat',
-            name='id',
-            field=models.UUIDField(default=uuid.UUID('019780f8-aeef-7c10-a699-baebbb806ee5'), editable=False, primary_key=True, serialize=False, verbose_name='主键id'),
-        ),
-    ]