diff --git a/pyproject.toml b/pyproject.toml
index 3145ee7dc34e3..33b5501fccb0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,10 +23,6 @@ known_first_party = [
     "tests",
 ]
 skip_glob = [
-    # todo
-    "pytorch_lightning/accelerators/*",
-
-
     # todo
     "pytorch_lightning/core/*",
 
diff --git a/pytorch_lightning/accelerators/__init__.py b/pytorch_lightning/accelerators/__init__.py
index 6b8414c4d26a2..d8bf7061de11f 100644
--- a/pytorch_lightning/accelerators/__init__.py
+++ b/pytorch_lightning/accelerators/__init__.py
@@ -11,15 +11,15 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+from pytorch_lightning.accelerators.accelerator import Accelerator  # noqa: F401
 from pytorch_lightning.accelerators.cpu_accelerator import CPUAccelerator  # noqa: F401
 from pytorch_lightning.accelerators.ddp2_accelerator import DDP2Accelerator  # noqa: F401
 from pytorch_lightning.accelerators.ddp_accelerator import DDPAccelerator  # noqa: F401
-from pytorch_lightning.accelerators.ddp_spawn_accelerator import DDPSpawnAccelerator  # noqa: F401
+from pytorch_lightning.accelerators.ddp_cpu_hpc_accelerator import DDPCPUHPCAccelerator  # noqa: F401
 from pytorch_lightning.accelerators.ddp_cpu_spawn_accelerator import DDPCPUSpawnAccelerator  # noqa: F401
+from pytorch_lightning.accelerators.ddp_hpc_accelerator import DDPHPCAccelerator  # noqa: F401
+from pytorch_lightning.accelerators.ddp_spawn_accelerator import DDPSpawnAccelerator  # noqa: F401
 from pytorch_lightning.accelerators.dp_accelerator import DataParallelAccelerator  # noqa: F401
 from pytorch_lightning.accelerators.gpu_accelerator import GPUAccelerator  # noqa: F401
-from pytorch_lightning.accelerators.tpu_accelerator import TPUAccelerator  # noqa: F401
 from pytorch_lightning.accelerators.horovod_accelerator import HorovodAccelerator  # noqa: F401
-from pytorch_lightning.accelerators.ddp_hpc_accelerator import DDPHPCAccelerator  # noqa: F401
-from pytorch_lightning.accelerators.ddp_cpu_hpc_accelerator import DDPCPUHPCAccelerator  # noqa: F401
-from pytorch_lightning.accelerators.accelerator import Accelerator  # noqa: F401
+from pytorch_lightning.accelerators.tpu_accelerator import TPUAccelerator  # noqa: F401
diff --git a/pytorch_lightning/accelerators/accelerator_connector.py b/pytorch_lightning/accelerators/accelerator_connector.py
index f04e3704550ff..d9dcc5cbd0a88 100644
--- a/pytorch_lightning/accelerators/accelerator_connector.py
+++ b/pytorch_lightning/accelerators/accelerator_connector.py
@@ -15,13 +15,19 @@
 
 import torch
 
-from pytorch_lightning.utilities import _HOROVOD_AVAILABLE, DeviceType, DistributedType
 from pytorch_lightning import _logger as log
 from pytorch_lightning import accelerators
 from pytorch_lightning.accelerators.accelerator import Accelerator
 from pytorch_lightning.cluster_environments.slurm_environment import SLURMEnvironment
 from pytorch_lightning.cluster_environments.torchelastic_environment import TorchElasticEnvironment
-from pytorch_lightning.utilities import device_parser, rank_zero_only, _TPU_AVAILABLE
+from pytorch_lightning.utilities import (
+    _HOROVOD_AVAILABLE,
+    _TPU_AVAILABLE,
+    device_parser,
+    DeviceType,
+    DistributedType,
+    rank_zero_only,
+)
 from pytorch_lightning.utilities.distributed import rank_zero_info, rank_zero_warn
 from pytorch_lightning.utilities.exceptions import MisconfigurationException
 
diff --git a/pytorch_lightning/accelerators/cpu_accelerator.py b/pytorch_lightning/accelerators/cpu_accelerator.py
index b0a6e1b601713..7c80a4a30d223 100644
--- a/pytorch_lightning/accelerators/cpu_accelerator.py
+++ b/pytorch_lightning/accelerators/cpu_accelerator.py
@@ -11,7 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from typing import Any, Optional, Union, Callable
+from typing import Any, Callable, Optional, Union
 
 import torch
 
diff --git a/pytorch_lightning/accelerators/horovod_accelerator.py b/pytorch_lightning/accelerators/horovod_accelerator.py
index cc0297b4de017..150be86210866 100644
--- a/pytorch_lightning/accelerators/horovod_accelerator.py
+++ b/pytorch_lightning/accelerators/horovod_accelerator.py
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 from contextlib import ExitStack
-from typing import Any, Optional, Union, Callable
+from typing import Any, Callable, Optional, Union
 
 import torch
 from torch.optim.lr_scheduler import _LRScheduler