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 dba71e743..e0762ddb6 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 a5f3bcf8a..01441b80b 100755
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train.py
@@ -1562,9 +1562,6 @@ def run_adapter(rank, world_size, args, wb=None):
     valid_dl = librispeech.valid_dataloaders(valid_cuts)
     
     scaler = GradScaler(enabled=params.use_fp16, init_scale=1.0)
-    #if checkpoints and "grad_scaler" in checkpoints:
-    #    logging.info("Loading grad scaler state dict")
-    #    scaler.load_state_dict(checkpoints["grad_scaler"])
 
     for epoch in range(params.start_epoch, params.num_epochs + 1):
         scheduler.step_epoch(epoch - 1)