Update predict.py

predict.py

@@ -13,7 +13,7 @@ warnings.filterwarnings("ignore")
 def get_arg():
     parser = argparse.ArgumentParser()
     parser.add_argument("--mode", required=True, choices=["predict_file", "predict_dir"], type=str, help="predict mode")
-    parser.add_argument("--ckpt_path", required=False, default="voxsim_wavlm_ecapa.model", type=pathlib.Path, help="path to the model checkpoint")
+    parser.add_argument("--ckpt_path", required=False, default="voxsim_wavlm_ecapa.model", type=str, help="path to the model checkpoint")
     parser.add_argument("--inp_dir", required=False, default=None, type=pathlib.Path, help="input directory when predict_dir mode")
     parser.add_argument("--ref_dir", required=False, default=None, type=pathlib.Path, help="reference directory when predict_dir mode")
     parser.add_argument("--inp_path", required=False, default=None, type=pathlib.Path, help="input file when predict_file mode")