diff --git a/rq/cli/cli.py b/rq/cli/cli.py
index b3573e98d..fb0dc8e59 100755
--- a/rq/cli/cli.py
+++ b/rq/cli/cli.py
@@ -153,8 +153,8 @@ def info(url, config, path, interval, raw, only_queues, only_workers, by_queue,
 @click.option('--exception-handler', help='Exception handler(s) to use', multiple=True)
 @click.option('--pid', help='Write the process ID number to a file at the specified path')
 @click.argument('queues', nargs=-1)
-def worker(url, config, burst, name, worker_class, job_class, queue_class, connection_class, path, results_ttl, worker_ttl,
-           verbose, quiet, sentry_dsn, exception_handler, pid, queues):
+def worker(url, config, burst, name, worker_class, job_class, queue_class, connection_class, path, results_ttl,
+           worker_ttl, verbose, quiet, sentry_dsn, exception_handler, pid, queues):
     """Starts an RQ worker."""
 
     if path:
diff --git a/rq/job.py b/rq/job.py
index ce1894b13..133a74859 100644
--- a/rq/job.py
+++ b/rq/job.py
@@ -579,4 +579,5 @@ def __eq__(self, other):  # noqa
     def __hash__(self):
         return hash(self.id)
 
+
 _job_stack = LocalStack()
diff --git a/rq/worker.py b/rq/worker.py
index 95bcded3e..3067f68ea 100644
--- a/rq/worker.py
+++ b/rq/worker.py
@@ -55,6 +55,7 @@ def iterable(x):
 def compact(l):
     return [x for x in l if x is not None]
 
+
 _signames = dict((getattr(signal, signame), signame)
                  for signame in dir(signal)
                  if signame.startswith('SIG') and '_' not in signame)
@@ -544,7 +545,7 @@ def monitor_work_horse(self, job):
                             except Exception:
                                 pass
 
-                            #Unhandled failure: move the job to the failed queue
+                            # Unhandled failure: move the job to the failed queue
                             self.log.warning(
                                 'Moving job to {0!r} queue'.format(
                                     self.failed_queue.name
@@ -826,7 +827,7 @@ def request_stop_sigrtmin(self, signum, frame):
             self.request_force_stop_sigrtmin(signum, frame)
         else:
             self.log.warning('Imminent shutdown, raising ShutDownImminentException in %d seconds',
-                        self.imminent_shutdown_delay)
+                             self.imminent_shutdown_delay)
             signal.signal(signal.SIGRTMIN, self.request_force_stop_sigrtmin)
             signal.signal(signal.SIGALRM, self.request_force_stop_sigrtmin)
             signal.alarm(self.imminent_shutdown_delay)
diff --git a/tests/test_worker.py b/tests/test_worker.py
index b753274f5..492337980 100644
--- a/tests/test_worker.py
+++ b/tests/test_worker.py
@@ -577,6 +577,7 @@ def kill_worker(pid, double_kill):
         time.sleep(0.5)
         os.kill(pid, signal.SIGTERM)
 
+
 def wait_and_kill_work_horse(pid, time_to_wait=0.0):
     time.sleep(time_to_wait)
     os.kill(pid, signal.SIGKILL)
@@ -678,6 +679,7 @@ def test_work_horse_death_sets_job_failed(self):
         self.assertEqual(failed_q.count, 1)
         self.assertEqual(fooq.count, 0)
 
+
 def schedule_access_self():
     q = Queue('default', connection=get_current_connection())
     q.enqueue(access_self)