diff --git a/backend/substrapp/tasks/tasks_compute_task.py b/backend/substrapp/tasks/tasks_compute_task.py
index b4d2d4536..35eca9f7b 100644
--- a/backend/substrapp/tasks/tasks_compute_task.py
+++ b/backend/substrapp/tasks/tasks_compute_task.py
@@ -16,7 +16,6 @@
 import enum
 import errno
 import os
-from typing import TYPE_CHECKING
 from typing import Any
 
 import celery.exceptions
@@ -25,9 +24,6 @@
 from django.conf import settings
 from rest_framework import status
 
-if TYPE_CHECKING:
-    from billiard.einfo import ExceptionInfo
-
 import orchestrator
 from backend.celery import app
 from substrapp.clients import organization as organization_client
diff --git a/backend/substrapp/tasks/tasks_save_image.py b/backend/substrapp/tasks/tasks_save_image.py
index 194d236d9..23c8672a1 100644
--- a/backend/substrapp/tasks/tasks_save_image.py
+++ b/backend/substrapp/tasks/tasks_save_image.py
@@ -3,15 +3,9 @@
 import os
 import pathlib
 from tempfile import TemporaryDirectory
-from typing import TYPE_CHECKING
 from typing import Any
 
 import structlog
-
-if TYPE_CHECKING:
-    from billiard.einfo import ExceptionInfo
-
-from celery import Task
 from django.conf import settings
 from django.core.files import File