diff -r 36b9e48666ce -r 9352acb9366b src/pyams_zmq/interfaces.py
--- a/src/pyams_zmq/interfaces.py	Fri Jan 11 13:52:29 2019 +0100
+++ b/src/pyams_zmq/interfaces.py	Thu Nov 28 19:19:25 2019 +0100
@@ -10,12 +10,18 @@
 # FOR A PARTICULAR PURPOSE.
 #
 
-__docformat__ = 'restructuredtext'
+"""PyAMS_zmq.interfaces module
+
+This module provides definition of 0MQ process and message handle.
+"""
 
 from zope.interface import Attribute, Interface, implementer
 from zope.interface.interfaces import IObjectEvent, ObjectEvent
 
 
+__docformat__ = 'restructuredtext'
+
+
 class IZMQProcess(Interface):
     """ZeroMQ process interface"""
 
@@ -24,6 +30,7 @@
     def setup(self):
         """Initialize process context and events loop and initialize stream"""
 
+    # pylint: disable=too-many-arguments
     def stream(self, sock_type, addr, bind, callback=None, subscribe=b''):
         """Create ZMQStream"""