diff --git a/egs/librispeech/ASR/incremental_transf/.model.py.swp b/egs/librispeech/ASR/incremental_transf/.model.py.swp
index 45b58efa0..51adf84c4 100644
Binary files a/egs/librispeech/ASR/incremental_transf/.model.py.swp and b/egs/librispeech/ASR/incremental_transf/.model.py.swp differ
diff --git a/egs/librispeech/ASR/incremental_transf/model.py b/egs/librispeech/ASR/incremental_transf/model.py
index c91e16b87..6083d529b 100644
--- a/egs/librispeech/ASR/incremental_transf/model.py
+++ b/egs/librispeech/ASR/incremental_transf/model.py
@@ -214,7 +214,8 @@ class Interformer(nn.Module):
 
     def __init__(
         self,
-        encoder: EncoderInterface,
+        pt_encoder: EncoderInterface,
+        inter_encoder: EncoderInterface,
     ):
         """
         Args: