diff --git a/egs/tedlium2/ASR/conformer_ctc3/.train.py.swp b/egs/tedlium2/ASR/conformer_ctc3/.train.py.swp
index 3179a6710..38d6a2df6 100644
Binary files a/egs/tedlium2/ASR/conformer_ctc3/.train.py.swp and b/egs/tedlium2/ASR/conformer_ctc3/.train.py.swp differ
diff --git a/egs/tedlium2/ASR/conformer_ctc3/train.py b/egs/tedlium2/ASR/conformer_ctc3/train.py
index e0ad90d91..ffbe41c7c 100755
--- a/egs/tedlium2/ASR/conformer_ctc3/train.py
+++ b/egs/tedlium2/ASR/conformer_ctc3/train.py
@@ -296,6 +296,13 @@ def get_parser() -> argparse.ArgumentParser:
         default=False,
         help="Whether to use half precision training.",
     )
+    
+    parser.add_argument(
+        "--interctc",
+        type=str2bool,
+        default=False,
+        help="Whether to use half precision training.",
+    )
 
     add_model_arguments(parser)