diff --git a/apps/authentication/migrations/0043_alter_user_options_alter_user_managers.py b/apps/authentication/migrations/0043_alter_user_options_alter_user_managers.py
new file mode 100644
index 0000000..15c2da8
--- /dev/null
+++ b/apps/authentication/migrations/0043_alter_user_options_alter_user_managers.py
@@ -0,0 +1,22 @@
+# Generated by Django 5.0 on 2025-10-29 13:55
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authentication', '0042_alter_organization_national_unique_id'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='user',
+            options={},
+        ),
+        migrations.AlterModelManagers(
+            name='user',
+            managers=[
+            ],
+        ),
+    ]
diff --git a/apps/authentication/models.py b/apps/authentication/models.py
index a9ddd65..e2a6c41 100644
--- a/apps/authentication/models.py
+++ b/apps/authentication/models.py
@@ -2,18 +2,11 @@ from django.contrib.auth.models import (
     AbstractUser
 )
 from django.db import models
-from django.utils.translation import gettext_lazy as _
 
 from apps.core.models import BaseModel
 
 
-class User(AbstractUser, BaseModel):
-    username = models.CharField(
-        max_length=150,
-        help_text=_(
-            "Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only."
-        ),
-    )
+class User(BaseModel, AbstractUser):
     mobile = models.CharField(max_length=18, null=True)
     phone = models.CharField(max_length=18, null=True)
     national_code = models.CharField(max_length=16, null=True)
diff --git a/logs/django_requests.log b/logs/django_requests.log
index 2af26a2..448dbe4 100644
--- a/logs/django_requests.log
+++ b/logs/django_requests.log
@@ -587,3 +587,7 @@ AssertionError: .validate() should return the validated data
 [2025-10-29 16:58:00,956] INFO django.utils.autoreload | IP: - | Path: - | Watching for file changes with StatReloader
 [2025-10-29 17:09:28,263] INFO django.utils.autoreload | IP: - | Path: - | D:\Project\Rasaddam_Backend\apps\authentication\models.py changed, reloading.
 [2025-10-29 17:09:30,370] INFO django.utils.autoreload | IP: - | Path: - | Watching for file changes with StatReloader
+[2025-10-29 17:10:43,489] INFO django.utils.autoreload | IP: - | Path: - | D:\Project\Rasaddam_Backend\apps\authentication\models.py changed, reloading.
+[2025-10-29 17:10:46,190] INFO django.utils.autoreload | IP: - | Path: - | Watching for file changes with StatReloader
+[2025-10-29 17:25:00,650] INFO django.utils.autoreload | IP: - | Path: - | D:\Project\Rasaddam_Backend\apps\authentication\models.py changed, reloading.
+[2025-10-29 17:25:02,925] INFO django.utils.autoreload | IP: - | Path: - | Watching for file changes with StatReloader