diff --git a/egs/librispeech/ASR/transducer_stateless/conformer.py b/egs/librispeech/ASR/transducer_stateless/conformer.py
index 389a7cb7f..963cb2cd9 100644
--- a/egs/librispeech/ASR/transducer_stateless/conformer.py
+++ b/egs/librispeech/ASR/transducer_stateless/conformer.py
@@ -177,6 +177,7 @@ class ConformerEncoderLayer(nn.Module):
         self.conv_module = ConvolutionModule(d_model, cnn_module_kernel)
 
         self.scale_mha = ExpScale(1, speed=10.0, initial_scale=0.2)
+        self.post_scale_mha = ExpScale(1, speed=10.0, initial_scale=1.0)
         self.scale_conv = ExpScale(1, speed=10.0, initial_scale=0.5)
         self.scale_ff = ExpScale(1, speed=10.0, initial_scale=0.5)
         self.scale_ff_macaron = ExpScale(1, speed=10.0, initial_scale=0.5)
@@ -230,14 +231,7 @@ class ConformerEncoderLayer(nn.Module):
             attn_mask=src_mask,
             key_padding_mask=src_key_padding_mask,
         )[0]
-        # natural rms scale of mha output is about 2 to 6. scaling down by 0.1 takes it
-        # to 0.2 to 0.6, which is suitable to add to the inputs assuming the output
-        # of the previous convolution layer had a magnitude of around 1.0
-        # (this magnitude of 1.0, or a bit less, like 0.3, is learned but is
-        # dictated by considerations of what is done to the output of the
-        # encoder.
-        post_scale_mha = 0.1
-        src = residual + post_scale_mha * self.dropout(src_att)
+        src = residual + post_scale_mha(self.dropout(src_att))
 
         # convolution module
         src = src + self.dropout(self.conv_module(self.scale_conv(src)))
diff --git a/egs/librispeech/ASR/transducer_stateless/train.py b/egs/librispeech/ASR/transducer_stateless/train.py
index c72a9dd28..be771b517 100755
--- a/egs/librispeech/ASR/transducer_stateless/train.py
+++ b/egs/librispeech/ASR/transducer_stateless/train.py
@@ -110,7 +110,7 @@ def get_parser():
     parser.add_argument(
         "--exp-dir",
         type=str,
-        default="transducer_stateless/randcombine1_expscale3_rework_2.0",
+        default="transducer_stateless/randcombine1_expscale3_rework_2.0_b",
         help="""The experiment dir.
         It specifies the directory where all training related
         files, e.g., checkpoints, log, etc, are saved