diff --git a/pulsar/managers/util/drmaa/__init__.py b/pulsar/managers/util/drmaa/__init__.py
index 152eafd4990432690ec917f4c71bd1c417f8ddbb..1cf98ae69326932d9bb0ea7c880e0aac3331cc69 100644
--- a/pulsar/managers/util/drmaa/__init__.py
+++ b/pulsar/managers/util/drmaa/__init__.py
@@ -49,7 +49,6 @@ class DrmaaSession(object):
                 DrmaaSession.session.initialize()
             DrmaaSession.session_count += 1
 
-
     @contextlib.contextmanager
     def _session_lock(self):
         with DrmaaSession.session_lock: