diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp
index fdf09f7ac..e222eb937 100644
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp and b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
index c40e576a9..43efa4b82 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
@@ -153,7 +153,7 @@ class ResidualAdapterModule(nn.Module):
             [build_adapter(embedding_dim, proj_dim) for _ in range(layer_num)]
         )
 
-    def forward(x, layer_id = 0)#, layer_id=-1):
+    def forward(x, layer_id=0):#, layer_id=-1):
         x = x.transpose(0, 1)
         residual = x
         x = self.adapter_layers[layer_id](x)