Fixes double log output

django_q/signals.py

@@ -1,17 +1,16 @@
 import importlib
-import logging
 
-from django.utils.translation import ugettext_lazy as _
 from django.db.models.signals import post_save
 from django.dispatch import receiver
+from django.utils.translation import ugettext_lazy as _
 
+from django_q.conf import logger
 from django_q.models import Task
 
 
 @receiver(post_save, sender=Task)
 def call_hook(sender, instance, **kwargs):
     if instance.hook:
-        logger = logging.getLogger('django-q')
         f = instance.hook
         if not callable(f):
             try: