diff --git a/src/applications/schedule_sync/activities/sync.py b/src/applications/schedule_sync/activities/sync.py
index 2ac28b6..2f03bac 100644
--- a/src/applications/schedule_sync/activities/sync.py
+++ b/src/applications/schedule_sync/activities/sync.py
@@ -1,8 +1,7 @@
-from temporalio import activity, workflow
+from temporalio import activity
 
-with workflow.unsafe.imports_passed_through():
-    from applications.common.repositories.streamers import StreamerConfigRepository
-    from applications.schedule_sync.synchronizer import syncronize
+from applications.common.repositories.streamers import StreamerConfigRepository
+from applications.schedule_sync.synchronizer import syncronize
 
 
 class ScheduleSyncActivity:
diff --git a/src/applications/schedule_sync/workflows/sync.py b/src/applications/schedule_sync/workflows/sync.py
index 9538e78..8516729 100644
--- a/src/applications/schedule_sync/workflows/sync.py
+++ b/src/applications/schedule_sync/workflows/sync.py
@@ -3,9 +3,8 @@ from datetime import timedelta
 from temporalio import workflow
 from temporalio.client import Schedule, ScheduleActionStartWorkflow, ScheduleSpec, ScheduleIntervalSpec
 
-with workflow.unsafe.imports_passed_through():
-    from applications.common.repositories.streamers import StreamerConfigRepository
-    from applications.schedule_sync.activities import ScheduleSyncActivity
+from applications.common.repositories.streamers import StreamerConfigRepository
+from applications.schedule_sync.activities import ScheduleSyncActivity
 
 
 TASK_QUEUE = "main"
diff --git a/src/applications/temporal_worker/__main__.py b/src/applications/temporal_worker/__main__.py
index d794219..534c1dd 100644
--- a/src/applications/temporal_worker/__main__.py
+++ b/src/applications/temporal_worker/__main__.py
@@ -1,7 +1,7 @@
 from asyncio import run
 
 from temporalio.client import Client, ScheduleAlreadyRunningError
-from temporalio.worker import Worker
+from temporalio.worker import Worker, UnsandboxedWorkflowRunner
 
 from applications.schedule_sync.activities import ScheduleSyncActivity
 from applications.schedule_sync.workflows import ScheduleSyncWorkflow
@@ -28,6 +28,7 @@ async def main():
         activities=[
             ScheduleSyncActivity.syncronize
         ],
+        workflow_runner=UnsandboxedWorkflowRunner(),
     )
 
     await worker.run()