diff --git a/docs/source/recipes/librispeech/tdnn_lstm_ctc.rst b/docs/source/recipes/librispeech/tdnn_lstm_ctc.rst
index 62bc9fb2e..39f14f194 100644
--- a/docs/source/recipes/librispeech/tdnn_lstm_ctc.rst
+++ b/docs/source/recipes/librispeech/tdnn_lstm_ctc.rst
@@ -112,7 +112,7 @@ To see available training options, you can use:
 
 .. code-block:: bash
 
-  $ ./tdnn/train.py --help
+  $ ./tdnn_lstm_ctc/train.py --help
 
 Other training options, e.g., learning rate, results dir, etc., are
 pre-configured in the function ``get_params()``
@@ -139,7 +139,7 @@ Decoded results are saved in ``tdnn_lstm_ctc/exp``.
 
 .. code-block:: bash
 
-  $ ./tdnn/decode.py --help
+  $ ./tdnn_lstm_ctc/decode.py --help
 
 shows you the available decoding options.
 
@@ -288,7 +288,7 @@ To decode with ``whole-lattice-rescoring`` methond, you can use
 
 .. code-block:: bash
 
-  ./conformer_ctc/pretrained.py \
+  ./tdnn_lstm_ctc/pretrained.py \
     --checkpoint ./tmp/icefall_asr_librispeech_tdnn-lstm_ctc/exp/pretraind.pt \
     --words-file ./tmp/icefall_asr_librispeech_tdnn-lstm_ctc/data/lang_phone/words.txt \
     --HLG ./tmp/icefall_asr_librispeech_tdnn-lstm_ctc/data/lang_phone/HLG.pt \
diff --git a/egs/librispeech/ASR/conformer_ctc/decode.py b/egs/librispeech/ASR/conformer_ctc/decode.py
index 321ce970e..fc1d2bf2f 100755
--- a/egs/librispeech/ASR/conformer_ctc/decode.py
+++ b/egs/librispeech/ASR/conformer_ctc/decode.py
@@ -83,7 +83,7 @@ def get_parser():
             - (3) nbest-rescoring. Extract n paths from the decoding lattice,
               rescore them with an n-gram LM (e.g., a 4-gram LM), the path with
               the highest score is the decoding result.
-            - (4) whole-lattice. Rescore the decoding lattice with an n-gram LM
+            - (4) whole-lattice-rescoring. Rescore the decoding lattice with an n-gram LM
               (e.g., a 4-gram LM), the best path of rescored lattice is the
               decoding result.
             - (5) attention-decoder. Extract n paths from the LM rescored lattice,
diff --git a/egs/librispeech/ASR/tdnn_lstm_ctc/Pre-trained.md b/egs/librispeech/ASR/tdnn_lstm_ctc/Pre-trained.md
index a65116cae..83e98b37c 100644
--- a/egs/librispeech/ASR/tdnn_lstm_ctc/Pre-trained.md
+++ b/egs/librispeech/ASR/tdnn_lstm_ctc/Pre-trained.md
@@ -226,7 +226,7 @@ YET THESE THOUGHTS AFFECTED HESTER PRYNNE LESS WITH HOPE THAN APPREHENSION
 ### (3) Use HLG decoding + LM rescoring
 
 ```bash
-./conformer_ctc/pretrained.py \
+./tdnn_lstm_ctc/pretrained.py \
   --checkpoint ./tmp/icefall_asr_librispeech_tdnn-lstm_ctc/exp/pretraind.pt \
   --words-file ./tmp/icefall_asr_librispeech_tdnn-lstm_ctc/data/lang_phone/words.txt \
   --HLG ./tmp/icefall_asr_librispeech_tdnn-lstm_ctc/data/lang_phone/HLG.pt \