diff --git a/.github/scripts/run-pre-trained-conformer-ctc.sh b/.github/scripts/run-pre-trained-ctc.sh
similarity index 85%
rename from .github/scripts/run-pre-trained-conformer-ctc.sh
rename to .github/scripts/run-pre-trained-ctc.sh
index ea400c628..c48893fa3 100755
--- a/.github/scripts/run-pre-trained-conformer-ctc.sh
+++ b/.github/scripts/run-pre-trained-ctc.sh
@@ -10,7 +10,37 @@ log() {
 
 pushd egs/librispeech/ASR
 
-# repo_url=https://github.com/csukuangfj/icefall-asr-conformer-ctc-bpe-500
+repo_url=https://huggingface.co/csukuangfj/sherpa-onnx-zipformer-ctc-en-2023-10-02
+log "Downloading pre-trained model from $repo_url"
+git lfs install
+git clone $repo_url
+repo=$(basename $repo_url)
+
+log "Display test files"
+tree $repo/
+ls -lh $repo/test_wavs/*.wav
+
+log "CTC greedy search"
+
+./zipformer/onnx_pretrained_ctc.py \
+  --nn-model $repo/model.onnx \
+  --tokens $repo/tokens.txt \
+  $repo/test_wavs/0.wav \
+  $repo/test_wavs/1.wav \
+  $repo/test_wavs/2.wav
+
+log "CTC HLG decoding"
+
+./zipformer/onnx_pretrained_ctc_hlg.py \
+  --nn-model $repo/model.onnx \
+  --words $repo/words.txt \
+  --HLG $repo/HLG.fst \
+  $repo/test_wavs/0.wav \
+  $repo/test_wavs/1.wav \
+  $repo/test_wavs/2.wav
+
+rm -rf $repo
+
 repo_url=https://huggingface.co/csukuangfj/icefall-asr-librispeech-conformer-ctc-jit-bpe-500-2021-11-09
 log "Downloading pre-trained model from $repo_url"
 GIT_LFS_SKIP_SMUDGE=1 git clone $repo_url
@@ -128,7 +158,9 @@ repo=$(basename $repo_url)
 pushd $repo
 
 git lfs pull --include "exp/pretrained.pt"
-git lfs pull --include "data/lm/G_3_gram_char.fst.txt"
+git lfs pull --include "data/lang_char/H.fst"
+git lfs pull --include "data/lang_char/HL.fst"
+git lfs pull --include "data/lang_char/HLG.fst"
 
 popd
 
@@ -153,10 +185,6 @@ popd
 
 ls -lh $repo/exp
 
-log "Generating H.fst, HL.fst"
-
-./local/prepare_lang_fst.py  --lang-dir $repo/data/lang_char --ngram-G $repo/data/lm/G_3_gram_char.fst.txt
-
 ls -lh $repo/data/lang_char
 
 log "Decoding with H on CPU with OpenFst"
diff --git a/.github/workflows/run-pretrained-conformer-ctc.yml b/.github/workflows/run-pretrained-ctc.yml
similarity index 92%
rename from .github/workflows/run-pretrained-conformer-ctc.yml
rename to .github/workflows/run-pretrained-ctc.yml
index 54845159d..3a7ee75d1 100644
--- a/.github/workflows/run-pretrained-conformer-ctc.yml
+++ b/.github/workflows/run-pretrained-ctc.yml
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-name: run-pre-trained-conformer-ctc
+name: run-pre-trained-ctc
 
 on:
   push:
@@ -31,12 +31,12 @@ on:
         default: 'y'
 
 concurrency:
-  group: run_pre_trained_conformer_ctc-${{ github.ref }}
+  group: run_pre_trained_ctc-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:
   run_pre_trained_conformer_ctc:
-    if: github.event.label.name == 'ready' || github.event_name == 'push' || github.event.inputs.test-run == 'y'
+    if: github.event.label.name == 'ready' || github.event_name == 'push' || github.event.inputs.test-run == 'y' || github.event.label.name == 'ctc'
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -84,4 +84,4 @@ jobs:
           export PYTHONPATH=$PWD:$PYTHONPATH
           export PYTHONPATH=~/tmp/kaldifeat/kaldifeat/python:$PYTHONPATH
           export PYTHONPATH=~/tmp/kaldifeat/build/lib:$PYTHONPATH
-          .github/scripts/run-pre-trained-conformer-ctc.sh
+          .github/scripts/run-pre-trained-ctc.sh