diff --git a/spinnman/exceptions.py b/spinnman/exceptions.py
index 018ad71f..29aebdca 100644
--- a/spinnman/exceptions.py
+++ b/spinnman/exceptions.py
@@ -15,7 +15,7 @@
 import traceback
 from types import TracebackType
 from typing import (
-    Any, Generic, List, Optional, FrozenSet, TYPE_CHECKING, TypeVar, Union)
+    Generic, List, Optional, FrozenSet, TYPE_CHECKING, TypeVar, Union)
 if TYPE_CHECKING:
     from spinnman.messages.scp.enums import SCPResult
     from spinnman.model.enums import CPUState
diff --git a/spinnman/messages/eieio/command_messages/notification_protocol_start_resume.py b/spinnman/messages/eieio/command_messages/notification_protocol_start_resume.py
index 2558337e..2898b47c 100644
--- a/spinnman/messages/eieio/command_messages/notification_protocol_start_resume.py
+++ b/spinnman/messages/eieio/command_messages/notification_protocol_start_resume.py
@@ -34,5 +34,5 @@ def __init__(self) -> None:
     @staticmethod
     @overrides(EIEIOCommandMessage.from_bytestring)
     def from_bytestring(command_header: EIEIOCommandHeader, data: bytes,
-                        offset: int)  -> "NotificationProtocolStartResume":
+                        offset: int) -> "NotificationProtocolStartResume":
         return NotificationProtocolStartResume()
diff --git a/spinnman/messages/spinnaker_boot/system_variable_boot_values.py b/spinnman/messages/spinnaker_boot/system_variable_boot_values.py
index 556cd0bf..01e1579d 100644
--- a/spinnman/messages/spinnaker_boot/system_variable_boot_values.py
+++ b/spinnman/messages/spinnaker_boot/system_variable_boot_values.py
@@ -29,7 +29,7 @@ class _DataType(Enum):
     LONG = (8, "<Q")
     BYTE_ARRAY = (16, "s")
 
-    def __new__(cls, value: int, struct_code: str) -> "_DataType" :
+    def __new__(cls, value: int, struct_code: str) -> "_DataType":
         obj = object.__new__(cls)
         obj._value_ = value
         return obj
diff --git a/spinnman/model/enums/executable_type.py b/spinnman/model/enums/executable_type.py
index 823f8808..ba95c47d 100644
--- a/spinnman/model/enums/executable_type.py
+++ b/spinnman/model/enums/executable_type.py
@@ -13,7 +13,7 @@
 # limitations under the License.
 from __future__ import annotations
 from enum import Enum
-from typing import FrozenSet, Sequence, Tuple
+from typing import FrozenSet, Sequence
 from spinnman.model.enums import CPUState
 
 
@@ -68,9 +68,9 @@ class ExecutableType(Enum):
         "Runs immediately without waiting for barrier and never ends")
 
     def __new__(cls, value: int, start_state: Sequence[CPUState],
-                 end_state: Sequence[CPUState],
-                 supports_auto_pause_and_resume: bool,
-                 doc: str = "") -> 'ExecutableType':
+                end_state: Sequence[CPUState],
+                supports_auto_pause_and_resume: bool,
+                doc: str = "") -> 'ExecutableType':
         obj = object.__new__(cls)
         obj._value_ = value
         obj. __doc__ = doc
diff --git a/spinnman/spalloc/session.py b/spinnman/spalloc/session.py
index 86ea00f9..25312831 100644
--- a/spinnman/spalloc/session.py
+++ b/spinnman/spalloc/session.py
@@ -302,7 +302,8 @@ def _credentials(self) -> Tuple[Dict[str, str], Dict[str, str]]:
 
     def websocket(
             self, url: str, header: Optional[dict] = None,
-            cookie: Optional[str] = None, **kwargs: Any) -> websocket.WebSocket:
+            cookie: Optional[str] = None,
+            **kwargs: Any) -> websocket.WebSocket:
         """
         Create a websocket that uses the session credentials to establish
         itself.
@@ -374,7 +375,8 @@ def _service_url(self) -> str:
     def _get(self, url: str, **kwargs: Any) -> requests.Response:
         return self.__session.get(url, **kwargs)
 
-    def _post(self, url: str, json_dict: dict, **kwargs: Any) -> requests.Response:
+    def _post(self, url: str, json_dict: dict,
+              **kwargs: Any) -> requests.Response:
         return self.__session.post(url, json_dict, **kwargs)
 
     def _put(self, url: str, data: str, **kwargs: Any) -> requests.Response:
diff --git a/spinnman/transceiver/base_transceiver.py b/spinnman/transceiver/base_transceiver.py
index c0b67f00..c57f56f7 100644
--- a/spinnman/transceiver/base_transceiver.py
+++ b/spinnman/transceiver/base_transceiver.py
@@ -841,7 +841,7 @@ def __flood_execute_lock(self) -> Iterator[Condition]:
     def execute_flood(
             self, core_subsets: CoreSubsets,
             executable: Union[BinaryIO, bytes, str], app_id: int, *,
-            n_bytes: Optional[int] = None, wait: bool = False) -> None :
+            n_bytes: Optional[int] = None, wait: bool = False) -> None:
         if isinstance(executable, int):
             # No executable is 4 bytes long
             raise TypeError("executable may not be int")