diff --git a/.dev_scripts/ci_container_test.sh b/.dev_scripts/ci_container_test.sh
index a53c08c6..194a48b3 100644
--- a/.dev_scripts/ci_container_test.sh
+++ b/.dev_scripts/ci_container_test.sh
@@ -1,8 +1,8 @@
-pip install -r requirements.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/audio.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/cv.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/multi-modal.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/nlp.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
+awk -F: '/^[^#]/ { print $1 }' requirements.txt | xargs -n 1 pip install -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
+awk -F: '/^[^#]/ { print $1 }' requirements/audio.txt | xargs -n 1 pip install -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
+awk -F: '/^[^#]/ { print $1 }' requirements/cv.txt | xargs -n 1 pip install -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
+awk -F: '/^[^#]/ { print $1 }' requirements/multi-modal.txt | xargs -n 1 pip install -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
+awk -F: '/^[^#]/ { print $1 }' requirements/nlp.txt | xargs -n 1 pip install -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
 pip install -r requirements/tests.txt
 
 git config --global --add safe.directory /Maas-lib
diff --git a/.dev_scripts/citest.sh b/.dev_scripts/citest.sh
deleted file mode 100644
index c6e0905f..00000000
--- a/.dev_scripts/citest.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-pip install -r requirements.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/audio.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/cv.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/multi-modal.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-pip install -r requirements/nlp.txt -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html
-
-pip install -r requirements/tests.txt
-# install numpy<=1.18 for tensorflow==1.15.x
-pip install "numpy<=1.18"
-
-# linter test
-# use internal project for pre-commit due to the network problem
-pre-commit run --all-files
-if [ $? -ne 0 ]; then
-    echo "linter test failed, please run 'pre-commit run --all-files' to check"
-    exit -1
-fi
-
-PYTHONPATH=. python tests/run.py
diff --git a/tests/run_config.yaml b/tests/run_config.yaml
index 591dcd66..f44053f6 100644
--- a/tests/run_config.yaml
+++ b/tests/run_config.yaml
@@ -1,7 +1,4 @@
-# envs option allows fine-grained control for test executoin, for example,
-# python tests/run.py --env pytorch
-# would only trigger exeutions of all pytorch cases.
-# envs option defaults to None for backward compatbility
+# isolate cases in env, we can install different dependencies in each env.
 isolated:  # test cases that may require excessive anmount of GPU memory, which will be executed in dedicagted process.
   - test_text_to_speech.py
   - test_multi_modal_embedding.py