diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.model.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.model.py.swp
index fa64049dc..88f292d7f 100644
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.model.py.swp and b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.model.py.swp differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
index 141538228..da3360386 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
@@ -79,6 +79,7 @@ class Transducer(nn.Module):
         )
         
         self.prompt = None
+        self.sid = sid
         if prompt:
             #self.prompt = torch.randn((200, 512), requires_grad=True)
             statistic = open('/home/work/workspace/icefall/egs/librispeech/ASR/conv_feat/2094/2094_statistic.txt', 'r').readlines()