From ea43b49ef2a9488150a08cd5769f0c2406d20269 Mon Sep 17 00:00:00 2001
From: Daniel Povey <dpovey@gmail.com>
Date: Sun, 22 Aug 2021 11:56:22 +0800
Subject: [PATCH] Remove BatchNorm, use LayerNorm

---
 egs/librispeech/ASR/conformer_lm/conformer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/egs/librispeech/ASR/conformer_lm/conformer.py b/egs/librispeech/ASR/conformer_lm/conformer.py
index 3014055b4..47f36dcf3 100644
--- a/egs/librispeech/ASR/conformer_lm/conformer.py
+++ b/egs/librispeech/ASR/conformer_lm/conformer.py
@@ -864,7 +864,7 @@ class ConvolutionModule(nn.Module):
             groups=channels,
             bias=bias,
         )
-        self.norm = nn.BatchNorm1d(channels)
+        self.norm = nn.LayerNorm(channels)
         self.pointwise_conv2 = nn.Conv1d(
             channels,
             channels,