diff --git a/eox_nelp/admin/user.py b/eox_nelp/admin/user.py
index 31aa3ce2..1faa6473 100644
--- a/eox_nelp/admin/user.py
+++ b/eox_nelp/admin/user.py
@@ -1,5 +1,16 @@
+"""
+This module defines the Django admin configuration for handling user model.
+
+Classes:
+    NelpUserAdmin: Custom admin class for User model to include extra info fields like national_id.
+"""
 from django.contrib.auth import get_user_model
-from eox_support.admin.user import SupportUserAdmin
+from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
+
+try:
+    from eox_support.admin.user import SupportUserAdmin
+except ImportError:
+    SupportUserAdmin = BaseUserAdmin
 
 from eox_nelp.admin.register_admin_model import register_admin_model as register
 
@@ -8,13 +19,13 @@
 
 class NelpUserAdmin(SupportUserAdmin):
     """EoxNelp User admin class."""
-
     list_display = ('user_national_id',) + SupportUserAdmin.list_display
     search_fields = SupportUserAdmin.search_fields + ('extrainfo__national_id',)
     fieldsets = SupportUserAdmin.fieldsets + (
         ('Extra info Fields', {'fields': ('user_national_id',)}),
     )
     readonly_fields = SupportUserAdmin.readonly_fields + ('user_national_id',)
+
     def user_national_id(self, instance):
         """Return national_id associated with the user extra_info instance."""
         if getattr(instance, "extrainfo", None):