diff --git a/src/ttfrog/cli.py b/src/ttfrog/cli.py
index 3632771..a8ba015 100644
--- a/src/ttfrog/cli.py
+++ b/src/ttfrog/cli.py
@@ -105,6 +105,7 @@ def setup(context: typer.Context):
 @db_app.command()
 def list(context: typer.Context):
     from ttfrog.db.manager import db
+
     print("\n".join(sorted(db.tables.keys())))
 
 
@@ -114,6 +115,7 @@ def dump(context: typer.Context):
     Dump tables (or the entire database) as a JSON blob.
     """
     from ttfrog.db.manager import db
+
     db.init()
     print(db.dump(context.args))
 
diff --git a/src/ttfrog/db/base.py b/src/ttfrog/db/base.py
index fbd0364..965828b 100644
--- a/src/ttfrog/db/base.py
+++ b/src/ttfrog/db/base.py
@@ -23,6 +23,7 @@ class BaseObject(_BaseObject):
     """
     Allows for iterating over Model objects' column names and values
     """
+
     __abstract__ = True
 
     def __iter__(self):
diff --git a/src/ttfrog/db/manager.py b/src/ttfrog/db/manager.py
index 30fb61b..4c349be 100644
--- a/src/ttfrog/db/manager.py
+++ b/src/ttfrog/db/manager.py
@@ -10,7 +10,6 @@ from pyramid_sqlalchemy import Session, init_sqlalchemy
 from pyramid_sqlalchemy import metadata as _metadata
 from sqlalchemy import create_engine
 
-
 import ttfrog.db.schema
 from ttfrog.path import database
 
@@ -20,7 +19,7 @@ assert ttfrog.db.schema
 class AlchemyEncoder(json.JSONEncoder):
     def default(self, obj):
         try:
-            return getattr(obj, '__json__')()
+            return getattr(obj, "__json__")()
         except (AttributeError, NotImplementedError):  # pragma: no cover
             return super().default(obj)
 
diff --git a/src/ttfrog/db/schema/__init__.py b/src/ttfrog/db/schema/__init__.py
index f1f3437..4c86012 100644
--- a/src/ttfrog/db/schema/__init__.py
+++ b/src/ttfrog/db/schema/__init__.py
@@ -1,4 +1,4 @@
 from .character import *
 from .classes import *
-from .property import *
 from .log import *
+from .property import *
diff --git a/src/ttfrog/db/schema/character.py b/src/ttfrog/db/schema/character.py
index 7889ce0..972e290 100644
--- a/src/ttfrog/db/schema/character.py
+++ b/src/ttfrog/db/schema/character.py
@@ -28,7 +28,7 @@ def attr_map_creator(fields):
 
 class AncestryTraitMap(BaseObject):
     __tablename__ = "trait_map"
-    __table_args__ = (UniqueConstraint("ancestry_id", "ancestry_trait_id"), )
+    __table_args__ = (UniqueConstraint("ancestry_id", "ancestry_trait_id"),)
     id = Column(Integer, primary_key=True, autoincrement=True)
     ancestry_id = Column(Integer, ForeignKey("ancestry.id"))
     ancestry_trait_id = Column(Integer, ForeignKey("ancestry_trait.id"))
@@ -67,7 +67,7 @@ class AncestryTrait(BaseObject):
 
 class CharacterClassMap(BaseObject):
     __tablename__ = "class_map"
-    __table_args__ = (UniqueConstraint("character_id", "character_class_id"), )
+    __table_args__ = (UniqueConstraint("character_id", "character_class_id"),)
     id = Column(Integer, primary_key=True, autoincrement=True)
     character_id = Column(Integer, ForeignKey("character.id"), nullable=False)
     character_class_id = Column(Integer, ForeignKey("character_class.id"), nullable=False)
@@ -82,7 +82,7 @@ class CharacterClassMap(BaseObject):
 
 class CharacterClassAttributeMap(BaseObject):
     __tablename__ = "character_class_attribute_map"
-    __table_args__ = (UniqueConstraint("character_id", "class_attribute_id"), )
+    __table_args__ = (UniqueConstraint("character_id", "class_attribute_id"),)
     id = Column(Integer, primary_key=True, autoincrement=True)
     character_id = Column(Integer, ForeignKey("character.id"), nullable=False)
     class_attribute_id = Column(Integer, ForeignKey("class_attribute.id"), nullable=False)
diff --git a/test/conftest.py b/test/conftest.py
index 5352647..d1e3412 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -32,14 +32,18 @@ def db(monkeypatch):
 @pytest.fixture
 def classes_factory(db):
     load_fixture(db, "classes")
+
     def factory():
         return dict((rec.name, rec) for rec in db.session.query(schema.CharacterClass).all())
+
     return factory
 
 
 @pytest.fixture
 def ancestries_factory(db):
     load_fixture(db, "ancestry")
+
     def factory():
         return dict((rec.name, rec) for rec in db.session.query(schema.Ancestry).all())
+
     return factory
diff --git a/test/test_schema.py b/test/test_schema.py
index 8beb37e..3e5daee 100644
--- a/test/test_schema.py
+++ b/test/test_schema.py
@@ -1,4 +1,5 @@
 import json
+
 from ttfrog.db import schema