diff --git a/funasr/models/e2e_asr_paraformer.py b/funasr/models/e2e_asr_paraformer.py
index 288f46995..605a95c8a 100644
--- a/funasr/models/e2e_asr_paraformer.py
+++ b/funasr/models/e2e_asr_paraformer.py
@@ -52,9 +52,7 @@ class Paraformer(FunASRModel):
             frontend: Optional[torch.nn.Module],
             specaug: Optional[torch.nn.Module],
             normalize: Optional[torch.nn.Module],
-            preencoder: Optional[AbsPreEncoder],
             encoder: torch.nn.Module,
-            postencoder: Optional[AbsPostEncoder],
             decoder: AbsDecoder,
             ctc: CTC,
             ctc_weight: float = 0.5,