diff --git a/egs/tedlium2/ASR/conformer_ctc3/.conformer.py.swp b/egs/tedlium2/ASR/conformer_ctc3/.conformer.py.swp
index 96fa86032..9e6926778 100644
Binary files a/egs/tedlium2/ASR/conformer_ctc3/.conformer.py.swp and b/egs/tedlium2/ASR/conformer_ctc3/.conformer.py.swp differ
diff --git a/egs/tedlium2/ASR/conformer_ctc3/.train.py.swp b/egs/tedlium2/ASR/conformer_ctc3/.train.py.swp
index 73a84f463..4098333a8 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 364acea05..6536ecff4 100755
--- a/egs/tedlium2/ASR/conformer_ctc3/train.py
+++ b/egs/tedlium2/ASR/conformer_ctc3/train.py
@@ -90,7 +90,7 @@ def add_model_arguments(parser: argparse.ArgumentParser) -> None:
     parser.add_argument(
         "--num-encoder-layers",
         type=int,
-        default=24,
+        default=18,
         help="Number of conformer encoder layers..",
     )
 
@@ -115,21 +115,21 @@ def add_model_arguments(parser: argparse.ArgumentParser) -> None:
     parser.add_argument(
         "--dim-feedforward",
         type=int,
-        default=1536,
+        default=1024,
         help="Feedforward module dimension of the conformer model.",
     )
 
     parser.add_argument(
         "--nhead",
         type=int,
-        default=8,
+        default=4,
         help="Number of attention heads in the conformer multiheadattention modules.",
     )
 
     parser.add_argument(
         "--dim-model",
         type=int,
-        default=384,
+        default=256,
         help="Attention dimension in the conformer model.",
     )