diff --git a/infer-web.py b/infer-web.py
index e3fbbbb..3759d52 100644
--- a/infer-web.py
+++ b/infer-web.py
@@ -32,7 +32,6 @@ import shutil
 import logging
 
 
-
 logging.getLogger("numba").setLevel(logging.WARNING)
 
 logger = logging.getLogger(__name__)
@@ -439,8 +438,9 @@ def change_version19(sr2, if_f0_3, version19):
 def change_f0(if_f0_3, sr2, version19):  # f0method8,pretrained_G14,pretrained_D15
     path_str = "" if version19 == "v1" else "_v2"
     return (
-        {"visible": if_f0_3, "__type__": "update"},{"visible": if_f0_3, "__type__": "update"},
-        *get_pretrained_models(path_str, "f0"if if_f0_3==True else "", sr2),
+        {"visible": if_f0_3, "__type__": "update"},
+        {"visible": if_f0_3, "__type__": "update"},
+        *get_pretrained_models(path_str, "f0" if if_f0_3 == True else "", sr2),
     )
 
 
@@ -781,9 +781,7 @@ with gr.Blocks(title="RVC WebUI") as app:
             with gr.Row():
                 sid0 = gr.Dropdown(label=i18n("推理音色"), choices=sorted(names))
                 with gr.Column():
-                    refresh_button = gr.Button(
-                        i18n("刷新音色列表和索引路径"), variant="primary"
-                    )
+                    refresh_button = gr.Button(i18n("刷新音色列表和索引路径"), variant="primary")
                     clean_button = gr.Button(i18n("卸载音色省显存"), variant="primary")
                 spk_item = gr.Slider(
                     minimum=0,
@@ -873,7 +871,8 @@ with gr.Blocks(title="RVC WebUI") as app:
                                 interactive=True,
                             )
                             f0_file = gr.File(
-                               label=i18n("F0曲线文件, 可选, 一行一个音高, 代替默认F0及升降调"),visible=False
+                                label=i18n("F0曲线文件, 可选, 一行一个音高, 代替默认F0及升降调"),
+                                visible=False,
                             )
 
                             refresh_button.click(
@@ -1283,7 +1282,7 @@ with gr.Blocks(title="RVC WebUI") as app:
                     if_f0_3.change(
                         change_f0,
                         [if_f0_3, sr2, version19],
-                        [f0method8, gpus_rmvpe,pretrained_G14, pretrained_D15],
+                        [f0method8, gpus_rmvpe, pretrained_G14, pretrained_D15],
                     )
                     gpus16 = gr.Textbox(
                         label=i18n("以-分隔输入使用的卡号, 例如   0-1-2   使用卡0和卡1和卡2"),
diff --git a/infer/lib/infer_pack/models.py b/infer/lib/infer_pack/models.py
index bfba064..1d43061 100644
--- a/infer/lib/infer_pack/models.py
+++ b/infer/lib/infer_pack/models.py
@@ -1125,7 +1125,7 @@ class SynthesizerTrnMs768NSFsid_nono(nn.Module):
         sr=None,
         **kwargs
     ):
-        super(SynthesizerTrnMs768NSFsid_nono,self).__init__()
+        super(SynthesizerTrnMs768NSFsid_nono, self).__init__()
         self.spec_channels = spec_channels
         self.inter_channels = inter_channels
         self.hidden_channels = hidden_channels