diff --git a/facefusion/audio.py b/facefusion/audio.py
index 383e225..bf5418a 100644
--- a/facefusion/audio.py
+++ b/facefusion/audio.py
@@ -11,7 +11,7 @@ from facefusion.typing import Audio, AudioFrame, Fps, Mel, MelFilterBank, Spectr
 from facefusion.voice_extractor import batch_extract_voice
 
 
-@lru_cache(maxsize = 128)
+@lru_cache()
 def read_static_audio(audio_path : str, fps : Fps) -> Optional[List[AudioFrame]]:
 	return read_audio(audio_path, fps)
 
@@ -31,7 +31,7 @@ def read_audio(audio_path : str, fps : Fps) -> Optional[List[AudioFrame]]:
 	return None
 
 
-@lru_cache(maxsize = 128)
+@lru_cache()
 def read_static_voice(audio_path : str, fps : Fps) -> Optional[List[AudioFrame]]:
 	return read_voice(audio_path, fps)
 
diff --git a/facefusion/hash_helper.py b/facefusion/hash_helper.py
index f326ecf..5259edb 100644
--- a/facefusion/hash_helper.py
+++ b/facefusion/hash_helper.py
@@ -13,7 +13,7 @@ def validate_hash(validate_path : str) -> bool:
 	hash_path = get_hash_path(validate_path)
 
 	if is_file(hash_path):
-		with open(hash_path, 'r') as hash_file:
+		with open(hash_path) as hash_file:
 			hash_content = hash_file.read().strip()
 
 		with open(validate_path, 'rb') as validate_file:
diff --git a/facefusion/json.py b/facefusion/json.py
index dcb182c..e1ba2ae 100644
--- a/facefusion/json.py
+++ b/facefusion/json.py
@@ -9,7 +9,7 @@ from facefusion.typing import Content
 def read_json(json_path : str) -> Optional[Content]:
 	if is_file(json_path):
 		try:
-			with open(json_path, 'r') as json_file:
+			with open(json_path) as json_file:
 				return json.load(json_file)
 		except JSONDecodeError:
 			pass
diff --git a/facefusion/processors/pixel_boost.py b/facefusion/processors/pixel_boost.py
index 13665c0..8282f35 100644
--- a/facefusion/processors/pixel_boost.py
+++ b/facefusion/processors/pixel_boost.py
@@ -13,6 +13,6 @@ def implode_pixel_boost(crop_vision_frame : VisionFrame, pixel_boost_total : int
 
 
 def explode_pixel_boost(temp_vision_frames : List[VisionFrame], pixel_boost_total : int, model_size : Size, pixel_boost_size : Size) -> VisionFrame:
-	crop_vision_frame = numpy.stack(temp_vision_frames, axis = 0).reshape(pixel_boost_total, pixel_boost_total, model_size[0], model_size[1], 3)
+	crop_vision_frame = numpy.stack(temp_vision_frames).reshape(pixel_boost_total, pixel_boost_total, model_size[0], model_size[1], 3)
 	crop_vision_frame = crop_vision_frame.transpose(2, 0, 3, 1, 4).reshape(pixel_boost_size[0], pixel_boost_size[1], 3)
 	return crop_vision_frame
diff --git a/facefusion/program.py b/facefusion/program.py
index 7e7a42c..db85bb7 100755
--- a/facefusion/program.py
+++ b/facefusion/program.py
@@ -291,7 +291,7 @@ def create_program() -> ArgumentParser:
 	sub_program.add_parser('job-run-all', help = wording.get('help.job_run_all'), parents = [ create_config_path_program(), create_temp_path_program(), create_jobs_path_program(), collect_job_program() ], formatter_class = create_help_formatter_large)
 	sub_program.add_parser('job-retry', help = wording.get('help.job_retry'), parents = [ create_job_id_program(), create_config_path_program(), create_temp_path_program(), create_jobs_path_program(), collect_job_program() ], formatter_class = create_help_formatter_large)
 	sub_program.add_parser('job-retry-all', help = wording.get('help.job_retry_all'), parents = [ create_config_path_program(), create_temp_path_program(), create_jobs_path_program(), collect_job_program() ], formatter_class = create_help_formatter_large)
-	return ArgumentParser(parents = [ program ], formatter_class = create_help_formatter_small, add_help = True)
+	return ArgumentParser(parents = [ program ], formatter_class = create_help_formatter_small)
 
 
 def apply_config_path(program : ArgumentParser) -> None:
diff --git a/facefusion/uis/core.py b/facefusion/uis/core.py
index 806f004..a7a5469 100644
--- a/facefusion/uis/core.py
+++ b/facefusion/uis/core.py
@@ -194,4 +194,4 @@ def get_theme() -> gradio.Theme:
 
 def get_css() -> str:
 	overrides_css_path = resolve_relative_path('uis/assets/overrides.css')
-	return open(overrides_css_path, 'r').read()
+	return open(overrides_css_path).read()
diff --git a/facefusion/vision.py b/facefusion/vision.py
index 2ca3662..06773e3 100644
--- a/facefusion/vision.py
+++ b/facefusion/vision.py
@@ -11,7 +11,7 @@ from facefusion.filesystem import get_file_extension, is_image, is_video
 from facefusion.typing import Duration, Fps, Orientation, Resolution, VisionFrame
 
 
-@lru_cache(maxsize = 128)
+@lru_cache()
 def read_static_image(image_path : str) -> Optional[VisionFrame]:
 	return read_image(image_path)