diff --git a/src/isar/apis/models/start_mission_definition.py b/src/isar/apis/models/start_mission_definition.py
index 655c6c98..59c896f9 100644
--- a/src/isar/apis/models/start_mission_definition.py
+++ b/src/isar/apis/models/start_mission_definition.py
@@ -1,6 +1,6 @@
 import time
 from enum import Enum
-from typing import Any, Dict, List, Optional
+from typing import List, Optional
 
 from alitra import Frame, Orientation, Pose, Position
 from pydantic import BaseModel, Field
diff --git a/src/isar/state_machine/state_machine.py b/src/isar/state_machine/state_machine.py
index 124e4f4d..e4fe9bf9 100644
--- a/src/isar/state_machine/state_machine.py
+++ b/src/isar/state_machine/state_machine.py
@@ -237,8 +237,6 @@ def __init__(
 
         self.current_state: State = States(self.state)  # type: ignore
 
-        self.predefined_mission_id: Optional[int] = None
-
         self.transitions_log_length: int = transitions_log_length
         self.transitions_list: Deque[States] = deque([], self.transitions_log_length)
 
diff --git a/src/isar/state_machine/states/monitor.py b/src/isar/state_machine/states/monitor.py
index a51baca1..aa431a67 100644
--- a/src/isar/state_machine/states/monitor.py
+++ b/src/isar/state_machine/states/monitor.py
@@ -1,7 +1,7 @@
 import logging
 import time
 from copy import deepcopy
-from typing import TYPE_CHECKING, Callable, Optional, Sequence, Tuple, Union
+from typing import TYPE_CHECKING, Callable, Optional, Tuple, Union
 
 from injector import inject
 from transitions import State