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 bba477abc..2a3e79e8f 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 a9bd5c385..5b279501f 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
@@ -80,7 +80,7 @@ class Transducer(nn.Module):
         self.prompt = None
         if prompt:
             #self.prompt = torch.randn((200, 512), requires_grad=True)
-            self.prompt = torch.nn.Parameter(torch.randn((50, 512)))
+            self.prompt = torch.nn.Parameter(torch.randn((100, 512)))
 
     def forward(
         self,