diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index a0b79960..29cdac24 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,12 @@
 Release History
 ===============
 
+0.6.2
+-----
+
+* Bugfixes for `protean start` command
+* Use `_entity` as the field identifier for Element-level errors
+
 0.6.1
 -----
 
diff --git a/src/protean/__init__.py b/src/protean/__init__.py
index 6b5c4121..6734d5db 100644
--- a/src/protean/__init__.py
+++ b/src/protean/__init__.py
@@ -1,7 +1,7 @@
 __version__ = "0.6.1"
 
-from .utils import get_version
 from .domain import Domain
 from .domain.config import Config as Config
+from .utils import get_version
 
 __all__ = ["get_version", "Domain", "Config"]
diff --git a/src/protean/adapters/cache/memory.py b/src/protean/adapters/cache/memory.py
index 6050c894..23499faf 100644
--- a/src/protean/adapters/cache/memory.py
+++ b/src/protean/adapters/cache/memory.py
@@ -4,6 +4,7 @@
 
 from threading import RLock
 from typing import Optional, Union
+
 from protean.core.view import BaseView
 
 try:
diff --git a/src/protean/adapters/cache/redis.py b/src/protean/adapters/cache/redis.py
index 67069266..1a554a9c 100644
--- a/src/protean/adapters/cache/redis.py
+++ b/src/protean/adapters/cache/redis.py
@@ -1,4 +1,5 @@
 import json
+
 from typing import Optional, Union
 
 import redis
diff --git a/src/protean/cli.py b/src/protean/cli.py
index 5d409435..776a8cd6 100644
--- a/src/protean/cli.py
+++ b/src/protean/cli.py
@@ -15,12 +15,13 @@
   Also see (1) from http://click.pocoo.org/5/setuptools/#setuptools-integration
 """
 import ast
-import click
 import os
 import re
 import sys
 import traceback
 
+import click
+
 
 class NoDomainException(click.UsageError):
     """Raised if a domain cannot be found or loaded."""
diff --git a/src/protean/domain/__init__.py b/src/protean/domain/__init__.py
index 978e42cd..5e8a2720 100644
--- a/src/protean/domain/__init__.py
+++ b/src/protean/domain/__init__.py
@@ -12,7 +12,6 @@
 from protean.core.command import BaseCommand
 from protean.core.command_handler import BaseCommandHandler
 from protean.core.event import BaseEvent
-from protean.core.field.basic import Boolean
 from protean.core.model import BaseModel
 from protean.domain.registry import _DomainRegistry
 from protean.exceptions import (
@@ -20,7 +19,7 @@
     IncorrectUsageError,
     NotSupportedError,
 )
-from protean.infra.eventing import EventLog, EventLogRepository, Message, MessageType
+from protean.infra.eventing import EventLog, EventLogRepository, MessageType
 from protean.infra.job import Job, JobRepository
 from protean.utils import (
     CommandProcessingType,
diff --git a/src/protean/globals.py b/src/protean/globals.py
index 52176f20..79ed22c7 100644
--- a/src/protean/globals.py
+++ b/src/protean/globals.py
@@ -32,6 +32,6 @@ def _find_uow():
 # context locals
 _domain_context_stack = LocalStack()
 _uow_context_stack = LocalStack()
-current_domain: "Domain" = LocalProxy(_find_domain)  # type: ignore
-current_uow: "UnitOfWork" = LocalProxy(_find_uow)  # type: ignore
+current_domain: "Domain" = LocalProxy(_find_domain)  # type: ignore  # noqa: F821
+current_uow: "UnitOfWork" = LocalProxy(_find_uow)  # type: ignore  # noqa: F821
 g = LocalProxy(partial(_lookup_domain_object, "g"))  # type: ignore
diff --git a/tests/entity/test_entity_meta.py b/tests/entity/test_entity_meta.py
index 02ef6e9f..44c3ee2c 100644
--- a/tests/entity/test_entity_meta.py
+++ b/tests/entity/test_entity_meta.py
@@ -10,7 +10,6 @@
     DifferentDbPerson,
     Person,
     PersonAutoSSN,
-    PersonExplicitID,
     Relative,
     SqlDifferentDbPerson,
     SqlPerson,
diff --git a/tests/event/tests.py b/tests/event/tests.py
index b076983b..d47cd74b 100644
--- a/tests/event/tests.py
+++ b/tests/event/tests.py
@@ -1,4 +1,5 @@
 import uuid
+
 import pytest
 
 from protean.core.aggregate import BaseAggregate
diff --git a/tests/eventing/tests.py b/tests/eventing/tests.py
index ed794c0f..08afae1f 100644
--- a/tests/eventing/tests.py
+++ b/tests/eventing/tests.py
@@ -1,10 +1,11 @@
-import pytest
 import logging
 import sys
 
 from datetime import datetime
 from typing import Dict
 
+import pytest
+
 from protean.core.aggregate import BaseAggregate
 from protean.core.application_service import BaseApplicationService
 from protean.core.event import BaseEvent
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 350b4c2e..cd7fb31c 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -4,11 +4,11 @@
 from pathlib import Path
 
 import pytest
+
 from click.testing import CliRunner
 
 from protean import Domain
-from protean.cli import find_best_domain, derive_domain
-from protean.cli import NoDomainException
+from protean.cli import NoDomainException, derive_domain, find_best_domain
 
 
 @pytest.fixture
diff --git a/tests/test_config.py b/tests/test_config.py
index dc376bd3..2bf7c82d 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -6,7 +6,6 @@
 
 import protean
 
-
 # config keys used for the TestConfig
 TEST_KEY = "foo"
 SECRET_KEY = "config"