diff --git a/Docs/Tasks.md b/Docs/Tasks.md
index 2ce2fa6..f2cf8e3 100644
--- a/Docs/Tasks.md
+++ b/Docs/Tasks.md
@@ -100,6 +100,8 @@ Reference: `Docs/Refactoring.md` for full analysis of each issue.
 
 **Docs changes needed:** Update `Docs/Refactoring.md` and `Docs/Architekture.md` (task→service dependency direction).
 
+**Status:** Done ✅
+
 **Why this is needed:** Circular layer dependencies (`service → task → service`) make it impossible to test services in isolation and create hidden initialisation-order coupling that can cause import errors or subtle bugs at startup.
 
 ---
diff --git a/backend/app/routers/blocklist.py b/backend/app/routers/blocklist.py
index df2742d..f9340b3 100644
--- a/backend/app/routers/blocklist.py
+++ b/backend/app/routers/blocklist.py
@@ -48,6 +48,7 @@ from app.models.blocklist import (
     ScheduleInfo,
 )
 from app.services import blocklist_service, geo_service, jail_service
+from app.tasks.blocklist_import import run_import_with_resources
 
 router: APIRouter = APIRouter(prefix="/api/blocklists", tags=["Blocklists"])
 
@@ -203,6 +204,7 @@ async def update_schedule(
         http_session,
         settings,
         payload,
+        run_import_with_resources,
     )
 
 
diff --git a/backend/app/services/blocklist_service.py b/backend/app/services/blocklist_service.py
index 53835e3..cbec11a 100644
--- a/backend/app/services/blocklist_service.py
+++ b/backend/app/services/blocklist_service.py
@@ -525,9 +525,9 @@ def schedule_blocklist_job(
     settings: Settings,
     http_session: aiohttp.ClientSession,
     config: ScheduleConfig,
+    run_import_callback: Callable[[Settings, aiohttp.ClientSession], Awaitable[None]],
 ) -> None:
     """Register or replace the scheduled blocklist import job."""
-    from app.tasks import blocklist_import as blocklist_import_task
 
     if scheduler.get_job(JOB_ID):
         scheduler.remove_job(JOB_ID)
@@ -555,7 +555,7 @@ def schedule_blocklist_job(
         }
 
     scheduler.add_job(
-        blocklist_import_task._run_import_with_resources,
+        run_import_callback,
         trigger=trigger_type,
         id=JOB_ID,
         kwargs=kwargs,
@@ -654,10 +654,17 @@ async def update_schedule(
     http_session: aiohttp.ClientSession,
     settings: Settings,
     config: ScheduleConfig,
+    run_import_callback: Callable[[Settings, aiohttp.ClientSession], Awaitable[None]],
 ) -> ScheduleInfo:
     """Persist a new schedule config and re-register the scheduled job."""
     await set_schedule(db, config)
-    schedule_blocklist_job(scheduler, settings, http_session, config)
+    schedule_blocklist_job(
+        scheduler,
+        settings,
+        http_session,
+        config,
+        run_import_callback,
+    )
     return await get_schedule_info(db, _get_job_next_run_at(scheduler))
 
 
diff --git a/backend/app/tasks/blocklist_import.py b/backend/app/tasks/blocklist_import.py
index e472033..f2e1605 100644
--- a/backend/app/tasks/blocklist_import.py
+++ b/backend/app/tasks/blocklist_import.py
@@ -70,6 +70,9 @@ async def _run_import_with_resources(settings: Settings, http_session: ClientSes
             await db.close()
 
 
+run_import_with_resources = _run_import_with_resources
+
+
 async def _run_import(app: FastAPI) -> None:
     await _run_import_with_resources(get_effective_settings(app), app.state.http_session)
 
@@ -136,4 +139,5 @@ def _apply_schedule(app: FastAPI, config: Any) -> None:
         get_effective_settings(app),
         app.state.http_session,
         config,
+        run_import_with_resources,
     )
diff --git a/backend/tests/test_services/test_blocklist_service.py b/backend/tests/test_services/test_blocklist_service.py
index 9a98490..11fa32d 100644
--- a/backend/tests/test_services/test_blocklist_service.py
+++ b/backend/tests/test_services/test_blocklist_service.py
@@ -380,12 +380,15 @@ class TestSchedule:
             minute=15,
         )
 
+        run_import_callback = AsyncMock(return_value=None)
+
         info = await blocklist_service.update_schedule(
             db,
             scheduler,
             http_session,
             settings,
             config,
+            run_import_callback,
         )
 
         assert info.config.frequency == ScheduleFrequency.daily
diff --git a/backend/tests/test_tasks/test_blocklist_import.py b/backend/tests/test_tasks/test_blocklist_import.py
index 1d4621a..f1134ee 100644
--- a/backend/tests/test_tasks/test_blocklist_import.py
+++ b/backend/tests/test_tasks/test_blocklist_import.py
@@ -9,7 +9,7 @@ registers the correct APScheduler trigger for each frequency preset.
 from __future__ import annotations
 
 from typing import Any
-from unittest.mock import AsyncMock, MagicMock, call, patch
+from unittest.mock import ANY, AsyncMock, MagicMock, call, patch
 
 import pytest
 
@@ -42,6 +42,7 @@ def _make_app(
         fail2ban_socket="/var/run/fail2ban/fail2ban.sock",
         database_path="/tmp/fake.db",
     )
+    app.state.runtime_settings = None
     return app
 
 
@@ -111,6 +112,7 @@ class TestRunImport:
             app.state.db,
             app.state.http_session,
             app.state.settings.fail2ban_socket,
+            ban_ip=ANY,
         )
 
     @pytest.mark.asyncio
@@ -196,6 +198,7 @@ class TestApplySchedule:
         """
         app = MagicMock()
         app.state.scheduler = scheduler
+        app.state.runtime_settings = None
         return app
 
     def test_apply_schedule_daily_registers_cron_trigger(self) -> None: