diff --git a/bigchaindb/commands/bigchain.py b/bigchaindb/commands/bigchain.py
index fe0ee105..1907c185 100644
--- a/bigchaindb/commands/bigchain.py
+++ b/bigchaindb/commands/bigchain.py
@@ -13,10 +13,7 @@ import json
 import bigchaindb
 import bigchaindb.config_utils
 from bigchaindb import db
-from bigchaindb.exceptions import (
-    DatabaseAlreadyExists,
-    KeypairNotFoundException
-)
+from bigchaindb.exceptions import DatabaseAlreadyExists, KeypairNotFoundException
 from bigchaindb.commands.utils import base_parser, start
 from bigchaindb.processes import Processes
 from bigchaindb import crypto
@@ -43,8 +40,7 @@ def run_configure(args, skip_if_exists=False):
     """Run a script to configure the current node.
 
     Args:
-        skip_if_exists (bool): skip the function if a config file already
-                               exists
+        skip_if_exists (bool): skip the function if a config file already exists
     """
     config_path = args.config or bigchaindb.config_utils.CONFIG_DEFAULT_PATH
     config_file_exists = os.path.exists(config_path)
diff --git a/bigchaindb/config_utils.py b/bigchaindb/config_utils.py
index 57792778..98be7fc9 100644
--- a/bigchaindb/config_utils.py
+++ b/bigchaindb/config_utils.py
@@ -22,7 +22,6 @@ from pkg_resources import iter_entry_points, ResolutionError
 import bigchaindb
 from bigchaindb.consensus import AbstractConsensusRules
 
-# logging.basicConfig(level=logging.DEBUG)
 logger = logging.getLogger(__name__)
 
 CONFIG_DEFAULT_PATH = os.environ.setdefault(