diff --git a/django_q/brokers/__init__.py b/django_q/brokers/__init__.py
index 626717c..c1c3d08 100644
--- a/django_q/brokers/__init__.py
+++ b/django_q/brokers/__init__.py
@@ -155,8 +155,8 @@ def get_broker(list_key=Conf.PREFIX):
         from brokers import disque
         return disque.Disque(list_key=list_key)
     elif Conf.IRON_MQ:
-        from brokers import ironmq
-        return ironmq.IronMQBroker(list_key=list_key)
+        from brokers import ironmq_broker
+        return ironmq_broker.IronMQBroker(list_key=list_key)
     # default to redis
     else:
         from brokers import redis_broker
diff --git a/django_q/brokers/ironmq.py b/django_q/brokers/ironmq_broker.py
similarity index 97%
rename from django_q/brokers/ironmq.py
rename to django_q/brokers/ironmq_broker.py
index c79b88f..fd47667 100644
--- a/django_q/brokers/ironmq.py
+++ b/django_q/brokers/ironmq_broker.py
@@ -1,4 +1,4 @@
-from django_q.conf import Conf, logger
+from django_q.conf import Conf
 from django_q.brokers import Broker
 from iron_mq import IronMQ
 
diff --git a/django_q/tests/test_cluster.py b/django_q/tests/test_cluster.py
index 5df7bcb..e2ecd94 100644
--- a/django_q/tests/test_cluster.py
+++ b/django_q/tests/test_cluster.py
@@ -18,6 +18,10 @@ from django_q.status import Stat
 from django_q.brokers import get_broker
 from .tasks import multiply
 
+Conf.DISQUE_NODES = None
+Conf.IRON_MQ = None
+Conf.DJANGO_REDIS = 'default'
+
 
 class WordClass(object):
     def __init__(self):