diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train.py.swp
index d32bf2066..94abd585e 100644
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train.py.swp and b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train.py.swp differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
index 0ceaf0efa..de55f139c 100755
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
@@ -1153,6 +1153,12 @@ def run(rank, world_size, args, wb=None):
                 clipping_scale=None,
                 parameters_names=enc_names,
             )
+            optimizer_dec = ScaledAdam(
+                dec_param,
+                lr=param.peak_dec_lr,
+                clipping_scale=None,
+                parameters_names=dec_names,
+            )
 
         else:
             logging.info('start wandb sweep optimization...')