diff --git a/beat/web/experiments/management/commands/cleanup_orphaned_caches.py b/beat/web/experiments/management/commands/cleanup_orphaned_caches.py
index 8e02872caa49699cb2c1400dd3ca8c9f1a10a316..e19698014c21249e5936865116dbbab2b9046385 100644
--- a/beat/web/experiments/management/commands/cleanup_orphaned_caches.py
+++ b/beat/web/experiments/management/commands/cleanup_orphaned_caches.py
@@ -27,37 +27,45 @@
 
 
 import logging
-logger = logging.getLogger(__name__)
 
 from django.core.management.base import BaseCommand
 
 from ... import utils
 
+logger = logging.getLogger(__name__)
+
 
 class Command(BaseCommand):
 
-    help = 'Sets and resets queue configurations'
-
+    help = "Sets and resets queue configurations"
 
     def add_arguments(self, parser):
 
-        parser.add_argument('--delete', action='store_true', dest='delete',
-                            default=False, help='Really deletes the CachedFiles - ' \
-                            'otherwise only displays what would be deleted')
+        parser.add_argument(
+            "--delete",
+            action="store_true",
+            dest="delete",
+            default=False,
+            help="Really deletes the CachedFiles - "
+            "otherwise only displays what would be deleted",
+        )
 
     def handle(self, *ignored, **arguments):
 
         # Setup this command's logging level
         global logger
-        arguments['verbosity'] = int(arguments['verbosity'])
-        if arguments['verbosity'] >= 1:
-            if arguments['verbosity'] == 1: logger.setLevel(logging.INFO)
-            elif arguments['verbosity'] >= 2: logger.setLevel(logging.DEBUG)
+        arguments["verbosity"] = int(arguments["verbosity"])
+        if arguments["verbosity"] >= 1:
+            if arguments["verbosity"] == 1:
+                logger.setLevel(logging.INFO)
+            elif arguments["verbosity"] >= 2:
+                logger.setLevel(logging.DEBUG)
 
-        if arguments['delete']:
+        if arguments["delete"]:
             utils.cleanup_orphaned_cachedfiles()
 
         else:
-            l = utils.list_orphaned_cachedfiles()
-            for c in l: print(c)
-            print('%d CachedFiles are unreacheable' % len(l))
+            orphaned_files = utils.list_orphaned_cachedfiles()
+            for file_ in orphaned_files:
+                print(file_)
+            print("%d CachedFiles are unreacheable" % len(orphaned_files))