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 83cd12ed2..9a38acc8a 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 3ba8d19b4..361f0f0b3 100755
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
@@ -1144,10 +1144,10 @@ def run(rank, world_size, args, wb=None):
 
         if wb is None:
             optimizer_enc = ScaledAdam(
-                enc_param,
+                dec_param,
                 lr=params.base_lr,
                 clipping_scale=5.0,
-                parameters_names=parameters_names,
+                parameters_names=dec_names,
             )
 
             optimizer_dec = Eve(dec_param, lr=params.peak_dec_lr)