diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.bias_compare.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.bias_compare.py.swp
index d14719651..9bacff0af 100644
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.bias_compare.py.swp and b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.bias_compare.py.swp differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/bias_compare.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/bias_compare.py
new file mode 100644
index 000000000..878c8ec51
--- /dev/null
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/bias_compare.py
@@ -0,0 +1,10 @@
+import torch
+
+base_model = torch.load('./d2v-base-T.pt')
+bias_model = torch.load('./bitfit_2414_v2/checkpoint-100.pt')
+
+base_model, bias_model = base_model['model'], bias_model['model']
+
+for key in base_model.keys():
+    if 'bias' in key:
+        print(key, base_model[key], bias_model[key])