diff --git a/gguf-py/scripts/gguf-convert-endian.py b/gguf-py/scripts/gguf-convert-endian.py
index bf8c194a1..b79d86e07 100755
--- a/gguf-py/scripts/gguf-convert-endian.py
+++ b/gguf-py/scripts/gguf-convert-endian.py
@@ -92,20 +92,16 @@ def convert_byteorder(reader: gguf.GGUFReader, args: argparse.Namespace) -> None
 def main() -> None:
     parser = argparse.ArgumentParser(description="Convert GGUF file byte order")
     parser.add_argument(
-        "model",
-        type=str,
+        "model", type=str,
         help="GGUF format model filename",
     )
     parser.add_argument(
-        "order",
-        type=str,
-        choices=['big','little','native'],
+        "order", type=str, choices=['big', 'little', 'native'],
         help="Requested byte order",
     )
     parser.add_argument(
-        "--dry-run",
-        action="store_true",
-        help="Don't actually change anything"
+        "--dry-run", action="store_true",
+        help="Don't actually change anything",
     )
     args = parser.parse_args(None if len(sys.argv) > 1 else ["--help"])
     print(f'* Loading: {args.model}')
diff --git a/gguf-py/scripts/gguf-set-metadata.py b/gguf-py/scripts/gguf-set-metadata.py
index fcb0e9cd1..3ebdfa898 100755
--- a/gguf-py/scripts/gguf-set-metadata.py
+++ b/gguf-py/scripts/gguf-set-metadata.py
@@ -17,7 +17,7 @@ def minimal_example(filename: str) -> None:
     if field is None:
         return
     part_index = field.data[0]
-    field.parts[part_index][0] = 2 # Set tokenizer.ggml.bos_token_id to 2
+    field.parts[part_index][0] = 2  # Set tokenizer.ggml.bos_token_id to 2
     #
     # So what's this field.data thing? It's helpful because field.parts contains
     # _every_ part of the GGUF field. For example, tokenizer.ggml.bos_token_id consists
@@ -48,8 +48,10 @@ def set_metadata(reader: GGUFReader, args: argparse.Namespace) -> None:
     # look like [GGUFValueType.ARRAY, GGUFValueType.UINT32]
     handler = reader.gguf_scalar_to_np.get(field.types[0]) if field.types else None
     if handler is None:
-        print(f'! This tool only supports changing simple values, {repr(args.key)} has unsupported type {field.types}',
-            file = sys.stderr)
+        print(
+            f'! This tool only supports changing simple values, {repr(args.key)} has unsupported type {field.types}',
+            file = sys.stderr,
+        )
         sys.exit(1)
     current_value = field.parts[field.data[0]][0]
     new_value = handler(args.value)