diff --git a/src/karl/core/woodpecker.py b/src/karl/core/woodpecker.py
index 19ec9df..24af84c 100644
--- a/src/karl/core/woodpecker.py
+++ b/src/karl/core/woodpecker.py
@@ -1,10 +1,11 @@
+import asyncio
 import logging
 from collections import deque
 from pathlib import Path
 from threading import RLock, Thread
 from typing import Annotated
 
-from bubus import EventBus
+from bubus import EventBus, BaseEvent
 from injectable import injectable, Autowired, autowired
 
 from config import get_settings
@@ -15,15 +16,20 @@ from services.mo import Mo
 logger = logging.getLogger(__name__)
 
 
+class RunnerResult(BaseEvent):
+  success: bool = False
+  throwable: Exception | None = None
+
+
 class WoodpeckerRunner(Thread):
+  @autowired
   def __init__(self, git: GitService, docker: DockerService, mo: Mo,
-               success_callback=None, error_callback=None):
+               bus: Annotated[EventBus, Autowired]):
     super().__init__(daemon=True)
     self._git = git
     self._docker = docker
     self._mo = mo
-    self._success_callback = success_callback
-    self._error_callback = error_callback
+    self._bus = bus
     self._event: WoodpeckerEvent | None = None
     self._root = get_settings().git.path
 
@@ -32,21 +38,27 @@ class WoodpeckerRunner(Thread):
     self.start()
 
   def run(self):
+    async def dispatch(r: RunnerResult):
+      await self._bus.dispatch(r)
+
+    result = RunnerResult()
     try:
       service = self.get_service(self._event.files)
       if service is None:
         logger.info("No service found.")
-        return self._success_callback()
-      service_path = f"{self._root}/compose/{service}/docker-compose.yml"
-      self._git.checkout(self._event.commit)
-      for file in self._event.files:
-        if file.__contains__('.mo.'):
-          self._mo.process(Path(f"{self._root}{file}").absolute())
-      self._docker.reload(Path(service_path).absolute())
-
-      return self._success_callback()
+        result.success = True
+      else:
+        service_path = f"{self._root}/compose/{service}/docker-compose.yml"
+        self._git.checkout(self._event.commit)
+        for file in self._event.files:
+          if file.__contains__('.mo.'):
+            self._mo.process(Path(f"{self._root}{file}").absolute())
+        self._docker.reload(Path(service_path).absolute())
+      result.success = True
     except Exception as e:
-      return self._error_callback(e)
+      result.throwable = e
+
+    asyncio.run(dispatch(result))
 
   def get_service(self, files: list[str]) -> str | None:
     supported_files = []
@@ -76,40 +88,34 @@ class Woodpecker:
     self._pending = deque()
     self._lock = RLock()
     bus.on(WoodpeckerEvent, self.on_ci_event)
+    bus.on(RunnerResult, self._on_runner_completed)
     logger.info("Woodpecker initialized.")
 
-  def on_ci_event(self, event: WoodpeckerEvent):
-    logger.info(f"Received event: {event.event_id}")
+  async def on_ci_event(self, event: WoodpeckerEvent):
+    logger.debug(f"Received WoodpeckerEvent: {event.event_id}")
     with self._lock:
       logger.debug("Lock acquired [on-ci-event]")
       if len(self._pending) > 0 or self._runner is not None:
         self._pending.append(event)
-        return
-      self._start_runner(event)
+      else:
+        self._start_runner(event)
 
   def _start_runner(self, event: WoodpeckerEvent):
     with self._lock:
       logger.debug("Lock acquired [start-runner]")
-      self._runner = WoodpeckerRunner(self._git, self._docker, self._mo,
-                                      self._on_runner_completed, self._on_runner_error)
+      self._runner = WoodpeckerRunner(self._git, self._docker, self._mo)
       self._runner.process_event(event)
 
-  def _on_runner_completed(self):
-    logger.info("Runner completed.")
-    self._runner.join()
+  def _on_runner_completed(self, result: RunnerResult):
+    logger.debug(f"Received RunnerResult: {result.event_id}")
+    logger.info(f"Runner completed {'successfully' if result.success else 'with error'}.")
+    if result.throwable is not None:
+      logger.error(f"Runner error: {result.throwable}", exc_info=True)
+    self._runner.join(timeout=1)
+    logger.debug("Runner joined.")
     with self._lock:
       logger.debug("Lock acquired [on-runner-completed]")
       self._runner = None
       if len(self._pending) > 0:
         event = self._pending.popleft()
         self._start_runner(event)
-
-  def _on_runner_error(self, t: Exception):
-    logger.error(f"Runner error: {t}", exc_info=True)
-    self._runner.join()
-    with self._lock:
-      logger.debug("Lock acquired [on-runner-error]")
-      self._runner = None
-      if len(self._pending) > 0:
-        event = self._pending.popleft()
-        self._start_runner(event)