diff --git a/scripts/test_all_case.sh b/scripts/test_all_case.sh
index 67c0ce17acd2c6eb595d7ee8f8e1e6d5816399c6..db74b35d02f8efad5945c041f67d191f6eda7368 100755
--- a/scripts/test_all_case.sh
+++ b/scripts/test_all_case.sh
@@ -22,7 +22,8 @@ pip install -r requirements.txt
 
 # run all case list in the {listfile}
 cd -
-for test_file in `cat $listfile`
+for test_file in `cat $listfile | grep -v ^#`
 do
+    echo "run test case ${test_file}"
 	python ${test_case_path}/${test_file}.py
 done
diff --git a/tests/tclist_all b/tests/tclist_all
index f3cb9d0ce9c52fc767c0ba670c6b0ca2780c7c75..66dee4313ad8e6b836da2327f4fd1434b767a711 100644
--- a/tests/tclist_all
+++ b/tests/tclist_all
@@ -1,5 +1,7 @@
 test_downloader
 test_export_n_load_module
-test_module
+#test_module
 test_train_w2v
 test_pyobj_serialize
+test_signature
+test_param_serialize
\ No newline at end of file