diff --git a/atst/domain/projects.py b/atst/domain/projects.py
index b7e7747d..913127d0 100644
--- a/atst/domain/projects.py
+++ b/atst/domain/projects.py
@@ -2,7 +2,6 @@ from atst.database import db
 from atst.domain.authz import Authorization
 from atst.domain.environments import Environments
 from atst.domain.exceptions import NotFoundError
-from atst.domain.environment_roles import EnvironmentRoles
 from atst.models.permissions import Permissions
 from atst.models.project import Project
 from atst.models.environment import Environment