diff --git a/migrations/env.py b/migrations/env.py
index 68feded2..630e381a 100644
--- a/migrations/env.py
+++ b/migrations/env.py
@@ -1,5 +1,3 @@
-from __future__ import with_statement
-
 import logging
 from logging.config import fileConfig
 
diff --git a/src/instance/config.py b/src/instance/config.py
index 3c7a6af9..7c254351 100644
--- a/src/instance/config.py
+++ b/src/instance/config.py
@@ -1,2 +1,2 @@
-"""config."""
+"""Config."""
 BPMN_SPEC_ABSOLUTE_DIR = "BPMN_SPECS_DEV"
diff --git a/src/spiffworkflow_backend/routes/process_api_blueprint.py b/src/spiffworkflow_backend/routes/process_api_blueprint.py
index 8132b10a..d3a30b35 100644
--- a/src/spiffworkflow_backend/routes/process_api_blueprint.py
+++ b/src/spiffworkflow_backend/routes/process_api_blueprint.py
@@ -10,11 +10,11 @@ from flask_bpmn.api.api_error import ApiError
 
 from spiffworkflow_backend.models.file import FileSchema
 from spiffworkflow_backend.models.file import FileType
+from spiffworkflow_backend.models.principal import PrincipalModel
 from spiffworkflow_backend.models.process_group import ProcessGroupSchema
 from spiffworkflow_backend.models.process_instance import ProcessInstanceApiSchema
 from spiffworkflow_backend.models.process_instance import ProcessInstanceModel
 from spiffworkflow_backend.models.process_model import ProcessModelInfoSchema
-from spiffworkflow_backend.models.principal import PrincipalModel
 from spiffworkflow_backend.services.process_instance_processor import (
     ProcessInstanceProcessor,
 )
@@ -33,7 +33,8 @@ process_api_blueprint = Blueprint("process_api", __name__)
 
 def process_group_add(body):
     """Add_process_group."""
-    # just so the import is used. oh, and it's imported because spiffworkflow_backend/unit/test_permissions.py depends on it, and otherwise flask migrations won't include it in the list of database tables.
+    # just so the import is used. oh, and it's imported because spiffworkflow_backend/unit/test_permissions.py
+    # depends on it, and otherwise flask migrations won't include it in the list of database tables.
     PrincipalModel()
 
     process_model_service = ProcessModelService()