diff --git a/egs/tedlium2/ASR/conformer_ctc3/.conformer.py.swp b/egs/tedlium2/ASR/conformer_ctc3/.conformer.py.swp
index abc006402..4f982eddf 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/conformer.py b/egs/tedlium2/ASR/conformer_ctc3/conformer.py
index 4e760e1ec..ab3c8cdd5 100644
--- a/egs/tedlium2/ASR/conformer_ctc3/conformer.py
+++ b/egs/tedlium2/ASR/conformer_ctc3/conformer.py
@@ -179,7 +179,7 @@ class Conformer(Transformer):
             x = 0
             for enum, alpha in enumerate(self.alpha):
                 x += self.sigmoid(alpha) * layer_outputs[(enum+1)*self.group_layer_num-1]
-            x = self.layer_norm(x/self.group_num)
+            x = self.layer_norm(x)
         
         return x, mask