diff --git a/doublethink/cli.py b/doublethink/cli.py
index 630ef6a..7e6f871 100644
--- a/doublethink/cli.py
+++ b/doublethink/cli.py
@@ -29,12 +29,13 @@ def purge_stale_services(argv=None):
     """
     argv = argv or sys.argv
     arg_parser = argparse.ArgumentParser(
-            prog=os.path.basename(argv[0]),
-            description='doublethink-purge-stale-services: utility to periodically purge stale entries from the "services" table.')
+            prog=os.path.basename(argv[0]), description=(
+                'doublethink-purge-stale-services: utility to periodically '
+                'purge stale entries from the "services" table.'))
 
-    arg_parser.add_argument("-d", "--rethinkdb-db", required=True,
-        dest="database",
-        help="A RethinkDB database containing a 'services' table")
+    arg_parser.add_argument(
+            "-d", "--rethinkdb-db", required=True, dest="database",
+            help="A RethinkDB database containing a 'services' table")
 
     arg_parser.add_argument("-s", "--rethinkdb-servers",
         metavar="SERVERS", dest="servers", default='localhost',
@@ -55,4 +56,4 @@ def purge_stale_services(argv=None):
     rethinker = doublethink.Rethinker(servers=args.servers, db=args.database)
     registry = doublethink.services.ServiceRegistry(rethinker)
     registry.purge_stale_services()
-    return 0
\ No newline at end of file
+    return 0
diff --git a/setup.py b/setup.py
index f4b5174..7bc3965 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@ import codecs
 
 setuptools.setup(
     name='doublethink',
-    version='0.2.0.dev84',
+    version='0.2.0.dev85',
     packages=['doublethink'],
     classifiers=[
         'Programming Language :: Python :: 2.7',