diff --git a/tests/test_models.py b/tests/test_models.py
index 50a074b..24a727c 100644
--- a/tests/test_models.py
+++ b/tests/test_models.py
@@ -4,7 +4,8 @@ from steward.models.users import User, UserRole
 def test_user_model_fields():
     """User model has all required fields."""
     cols = {c.key for c in User.__table__.columns}
-    assert cols == {"id", "username", "email", "password_hash", "role", "created_at", "is_active"}
+    assert cols == {"id", "username", "email", "password_hash", "role", "created_at", "is_active",
+                    "auth_source", "external_id"}
 
 
 def test_user_role_enum():