diff --git a/egs/librispeech/ASR/conformer_ctc2/.train.py.swp b/egs/librispeech/ASR/conformer_ctc2/.train.py.swp
new file mode 100644
index 000000000..c998f14e3
Binary files /dev/null and b/egs/librispeech/ASR/conformer_ctc2/.train.py.swp differ
diff --git a/egs/librispeech/ASR/conformer_ctc2/.train_old.py.swp b/egs/librispeech/ASR/conformer_ctc2/.train_old.py.swp
deleted file mode 100644
index bcb4f3edb..000000000
Binary files a/egs/librispeech/ASR/conformer_ctc2/.train_old.py.swp and /dev/null differ
diff --git a/egs/librispeech/ASR/conformer_ctc2/train.py b/egs/librispeech/ASR/conformer_ctc2/train.py
index 2534be386..381a545d7 100755
--- a/egs/librispeech/ASR/conformer_ctc2/train.py
+++ b/egs/librispeech/ASR/conformer_ctc2/train.py
@@ -1060,7 +1060,7 @@ def run(rank, world_size, args):
 
     if checkpoints and checkpoints.get("optimizer") is not None:
         logging.info("Loading optimizer state dict")
-        optimizer.load_state_dict(checkpoints["optimizer"])
+        #optimizer.load_state_dict(checkpoints["optimizer"])
 
     if checkpoints and checkpoints.get("scheduler") is not None:
         logging.info("Loading scheduler state dict")