diff --git a/atst/domain/authz/__init__.py b/atst/domain/authz/__init__.py
index 37e06ab8..38e3fa38 100644
--- a/atst/domain/authz/__init__.py
+++ b/atst/domain/authz/__init__.py
@@ -1,7 +1,6 @@
 from atst.utils import first_or_none
 from atst.models.permissions import Permissions
 from atst.domain.exceptions import UnauthorizedError
-from atst.domain.portfolio_roles import PortfolioRoles
 from atst.models.portfolio_role import Status as PortfolioRoleStatus