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 d5982d1d6..d59e52a2d 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 99da93396..bb61091e4 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/model.py
@@ -118,6 +118,7 @@ class Transducer(nn.Module):
               lm_scale * lm_probs + am_scale * am_probs +
               (1-lm_scale-am_scale) * combined_probs
         """
+        print(self.prompt[0][0])
         assert x.ndim == 2 or x.ndim == 3, x.shape
         assert x_lens.ndim == 1, x_lens.shape
         assert y.num_axes == 2, y.num_axes