diff --git a/egs/librispeech/ASR/incremental_transf/.model.py.swp b/egs/librispeech/ASR/incremental_transf/.model.py.swp
index 4865a2fdc..9bb86225b 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 5410c3f76..e12874a6d 100644
--- a/egs/librispeech/ASR/incremental_transf/model.py
+++ b/egs/librispeech/ASR/incremental_transf/model.py
@@ -234,6 +234,7 @@ class Interformer(nn.Module):
         super().__init__()
         assert isinstance(pt_encoder, EncoderInterface), type(pt_encoder)
         assert isinstance(inter_encoder, EncoderInterface), type(inter_encoder)
+
         self.pt_encoder = pt_encoder
         self.inter_encoder = inter_encoder