diff --git a/.github/workflows/lint_check.yaml b/.github/workflows/lint_check.yaml
index e661e80..ed042f4 100644
--- a/.github/workflows/lint_check.yaml
+++ b/.github/workflows/lint_check.yaml
@@ -24,15 +24,3 @@ jobs:
         run: |
           pip install isort==5.12.0
           isort --check --profile=black .
-
-      - name: lint-black
-        run: |
-          pip install black==22.8.0
-          BLACK_EXCLUDE_SETTINGS='\.venv/|\.local/|\.cache/|\.git/'
-          black --line-length=120 --check --exclude $BLACK_EXCLUDE_SETTINGS ./chat/web_demo.py
-
-      - name: lint-pylint
-        run: |
-          pip install pylint==v2.17.2
-          PYLINT_DISABLE_LIST="C0114,C0415,W0212,W0235,W0238,W0621,C0103,R1735,C2801,E0402,C0412,W0719,R1728,W1514,W0718,W0105,W0707,C0209,W0703,W1203"
-          pylint --rcfile .pylintrc --disable=$PYLINT_DISABLE_LIST ./chat/web_demo.py