diff --git a/examples/text_frontend/README.md b/examples/text_frontend/README.md
index d41e428..168df46 100644
--- a/examples/text_frontend/README.md
+++ b/examples/text_frontend/README.md
@@ -11,6 +11,10 @@ For text normalization, the test data is  `data/textnorm_test_cases.txt`, we use
 
 We use `CER` as evaluation criterion.
 ## Start
+If you want to use sclite to get more detail information of WER, you should run the command below to make sclite first.
+```bash
+./make_sclite.sh
+```
 Run the command below to get the results of test.
 ```bash
 ./run.sh
diff --git a/examples/text_frontend/make_sclite.sh b/examples/text_frontend/make_sclite.sh
new file mode 100755
index 0000000..db8c921
--- /dev/null
+++ b/examples/text_frontend/make_sclite.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+if [ ! -d "./SCTK" ];then
+    echo "Clone SCTK ..."
+    git clone https://github.com/usnistgov/SCTK
+    echo "Clone SCTK done!"
+fi
+
+if [ ! -d "./SCTK/bin" ];then
+    echo "Start make SCTK ..."
+    pushd SCTK && make config && make all && make check && make install && make doc && popd
+    echo "SCTK make done!"
+fi
diff --git a/examples/text_frontend/run.sh b/examples/text_frontend/run.sh
index b84325c..9882b05 100755
--- a/examples/text_frontend/run.sh
+++ b/examples/text_frontend/run.sh
@@ -1,19 +1,7 @@
 #!/bin/bash
+
 USE_SCLITE=true
 
-if [ "$USE_SCLITE" = true ];then
-    if [ ! -d "./SCTK" ];then
-        echo "Clone SCTK ..."
-        git clone https://github.com/usnistgov/SCTK
-        echo "Clone SCTK done!"
-    fi
-
-    if [ ! -d "./SCTK/bin" ];then
-        echo "Start make SCTK ..."
-        pushd SCTK && make config && make all && make check && make install && make doc && popd
-        echo "SCTK make done!"
-    fi
-fi
 # test g2p
 echo "Start get g2p test data ..."
 python3 get_g2p_data.py --root-dir=~/datasets/BZNSYP --output-dir=data/g2p
@@ -29,9 +17,9 @@ python3 test_textnorm.py --input-dir=data/textnorm --output-dir=exp/textnorm
 # whether use sclite to get more detail information of WER
 if [ "$USE_SCLITE" = true ];then
     echo "Start sclite g2p ..."
-    ./SCTK/bin/sclite -i wsj -r ./exp/g2p/text.ref.clean -h ./exp/g2p/text.g2p -e utf-8 -o all
+    ./SCTK/bin/sclite -i wsj -r ./exp/g2p/text.ref.clean trn -h ./exp/g2p/text.g2p trn -e utf-8 -o all
     echo
 
     echo "Start sclite textnorm ..."
-    ./SCTK/bin/sclite -i wsj -r ./exp/textnorm/text.ref.clean -h ./exp/textnorm/text.tn -e utf-8 -o all
+    ./SCTK/bin/sclite -i wsj -r ./exp/textnorm/text.ref.clean trn -h ./exp/textnorm/text.tn trn -e utf-8 -o all
 fi
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