diff --git a/strato/backends/_gcp.py b/strato/backends/_gcp.py
index 9227201..ab46db6 100644
--- a/strato/backends/_gcp.py
+++ b/strato/backends/_gcp.py
@@ -1,5 +1,5 @@
 import shutil
-from subprocess import check_call, DEVNULL
+from subprocess import DEVNULL, check_call
 
 
 class GCPBackend:
@@ -11,8 +11,8 @@ def __init__(self):
             "gcloud",
             "storage",
             "--no-user-output-enabled",
-            #"-o",
-            #"GSUtil:parallel_composite_upload_threshold=150M",
+            # "-o",
+            # "GSUtil:parallel_composite_upload_threshold=150M",
         ]
 
     def copy(self, recursive, ionice, filenames, quiet, dryrun):
diff --git a/strato/commands/cp.py b/strato/commands/cp.py
index b87aa00..72d0f08 100644
--- a/strato/commands/cp.py
+++ b/strato/commands/cp.py
@@ -73,7 +73,10 @@ def main(argsv):
         help="AWS profile. Only works for aws backend, and use the default profile if not provided.",
     )
     parser.add_argument(
-        "--quiet", dest="quiet", action="store_true", help="Hide the underlying command."
+        "--quiet",
+        dest="quiet",
+        action="store_true",
+        help="Hide the underlying command.",
     )
     parser.add_argument(
         "--dryrun",
diff --git a/strato/commands/rm.py b/strato/commands/rm.py
index f880436..e8a7f1b 100644
--- a/strato/commands/rm.py
+++ b/strato/commands/rm.py
@@ -57,7 +57,10 @@ def main(argsv):
         help=argparse.SUPPRESS,
     )
     parser.add_argument(
-        "--quiet", dest="quiet", action="store_true", help="Hide the underlying command."
+        "--quiet",
+        dest="quiet",
+        action="store_true",
+        help="Hide the underlying command.",
     )
     parser.add_argument(
         "--dryrun",
diff --git a/strato/commands/sync.py b/strato/commands/sync.py
index 96b60d3..0d380a2 100644
--- a/strato/commands/sync.py
+++ b/strato/commands/sync.py
@@ -56,7 +56,10 @@ def main(argsv):
         help="AWS profile. Only works for aws backend, and use the default profile if not provided.",
     )
     parser.add_argument(
-        "--quiet", dest="quiet", action="store_true", help="Hide the underlying command."
+        "--quiet",
+        dest="quiet",
+        action="store_true",
+        help="Hide the underlying command.",
     )
     parser.add_argument(
         "--dryrun",