diff --git a/egs/librispeech/ASR/incremental_transf/.conformer.py.swp b/egs/librispeech/ASR/incremental_transf/.conformer.py.swp
index c66c3f0ad..9574371c0 100644
Binary files a/egs/librispeech/ASR/incremental_transf/.conformer.py.swp and b/egs/librispeech/ASR/incremental_transf/.conformer.py.swp differ
diff --git a/egs/librispeech/ASR/incremental_transf/.model.py.swp b/egs/librispeech/ASR/incremental_transf/.model.py.swp
index 9bb86225b..070739487 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/conformer.py b/egs/librispeech/ASR/incremental_transf/conformer.py
index 9e12bbeaa..fbfd5df59 100644
--- a/egs/librispeech/ASR/incremental_transf/conformer.py
+++ b/egs/librispeech/ASR/incremental_transf/conformer.py
@@ -692,6 +692,7 @@ class ConformerEncoder(nn.Module):
         output = src
 
         outputs = []
+        layer_outputs = []
         
         for i, mod in enumerate(self.layers):
             output = mod(
@@ -701,6 +702,7 @@ class ConformerEncoder(nn.Module):
                 src_key_padding_mask=src_key_padding_mask,
                 warmup=warmup,
             )
+            layer_outputs.append(output)
             if i in self.aux_layers:
                 outputs.append(output)