update

main.py

@@ -46,12 +46,7 @@ def get_args():
     return args
 
 
-denoise_engines = {
-    "mpnet": InferenceMPNet(
-        pretrained_model_path_or_zip_file=(project_path / "trained_models/mpnet_aishell_20250221.zip").as_posix(),
-    ),
-
-}
+denoise_engines = dict()
 
 
 def when_click_denoise_button(noisy_audio_t, engine: str):
@@ -88,6 +83,15 @@ def main():
             token=args.hf_token,
         )
 
+    # engines
+    global denoise_engines
+    denoise_engines = {
+        "mpnet": InferenceMPNet(
+            pretrained_model_path_or_zip_file=(project_path / "trained_models/mpnet_aishell_20250221.zip").as_posix(),
+        ),
+
+    }
+
     # choices
     denoise_engine_choices = list(denoise_engines.keys())