diff --git a/cement/core/foundation.py b/cement/core/foundation.py
index 3459bbfe..7d037dc3 100644
--- a/cement/core/foundation.py
+++ b/cement/core/foundation.py
@@ -1,25 +1,24 @@
 """Cement core foundation module."""
 
 import os
-import sys
-import signal
 import platform
+import signal
+import sys
+from importlib import reload as reload_module
 from time import sleep
-from ..core import exc, log, config, plugin
-from ..core import output, extension, arg, controller, meta, cache, mail
-from ..core import template
-from ..core.interface import InterfaceManager
+
+from ..core import (arg, cache, config, controller, exc, extension, log, mail,
+                    meta, output, plugin, template)
+from ..core.deprecations import deprecate
 from ..core.handler import HandlerManager
 from ..core.hook import HookManager
-from ..core.deprecations import deprecate
-from ..utils.misc import is_true, minimal_logger
-from ..utils import fs, misc
+from ..core.interface import InterfaceManager
 from ..ext.ext_argparse import ArgparseController as Controller
+from ..utils import fs, misc
+from ..utils.misc import is_true, minimal_logger
 
 join = os.path.join
 
-from importlib import reload as reload_module
-
 
 LOG = minimal_logger(__name__)
 if platform.system() == 'Windows':
diff --git a/cement/ext/ext_plugin.py b/cement/ext/ext_plugin.py
index 5bf7af2f..2d321659 100644
--- a/cement/ext/ext_plugin.py
+++ b/cement/ext/ext_plugin.py
@@ -89,7 +89,9 @@ class CementPluginHandler(plugin.PluginHandler):
             LOG.debug("plugin directory '%s' does not exist." % plugin_dir)
             return False
 
-        spec = importlib.machinery.PathFinder().find_spec(plugin_name, [plugin_dir])
+        spec = importlib.machinery.PathFinder().find_spec(
+            plugin_name, [plugin_dir]
+        )
         if not spec:
             LOG.debug("plugin '%s' does not exist in '%s'." %
                       (plugin_name, plugin_dir))