diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 129365b..d09535a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,41 +1,14 @@
 name: Customk CI
 
-on:
-  pull_request:
+on: [push]
+#  pull_request:
 
 jobs:
   ci:
     runs-on: ubuntu-22.04
     steps:
-      - name: Login in to Docker Hub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKERHUB_USER }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
       - name: Check out the codes
-        uses: actions/checkout@v2
-
-      - name: Setup python environment
-        id: setup-python
-        uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-
-      - name: Set timezone to KST
-        run: |
-          sudo rm /etc/localtime
-          sudo ln -s /usr/share/zoneinfo/Asia/Seoul /etc/localtime
-
-
-      - name: Install Poetry
-        run: |
-          curl -sSL curl -sSL https://install.python-poetry.org | python3 -
-          echo "${HOME}/.local/bin" >> $GITHUB_PATH
-
-      - name: Regenerate lock file
-        run: | 
-          poetry lock --no-update
+        uses: actions/checkout@v4
 
       - name: Install poetry
         run: pipx install poetry
@@ -44,23 +17,13 @@ jobs:
           python-version: '3.12'
           cache: 'poetry'
 
-      - name: Run black
-        run: |
-          poetry run black . --check
+      - name: package install
+        run: poetry install
 
-      - name: Run isort
+      - name: Run Luff
         run: |
-          poetry run isort . --check --diff
-
-      - name: Create .env file
-        run: |
-          echo "${{ secrets.ENV_FILE_CONTENT }}" > .env
+          poetry run ruff check .
 
       - name: Run Mypy
         run: |
-          poetry run mypy .
-
-      - name: Test python project
-        run: |
-          poetry run python manage.py test &&
-          docker-compose run --rm app sh -c "python manage.py test"
\ No newline at end of file
+          poetry run mypy .
\ No newline at end of file
diff --git a/customk/mypy.ini b/customk/mypy.ini
new file mode 100644
index 0000000..baefac4
--- /dev/null
+++ b/customk/mypy.ini
@@ -0,0 +1,18 @@
+[mypy]
+plugins = mypy_django_plugin.main, mypy_drf_plugin.main
+python_version = 3.12
+ignore_missing_imports = True
+strict = True
+follow_imports = silent
+
+[mypy-*.migrations.*]
+ignore_errors = True
+
+[mypy-manage]
+ignore_errors = True
+
+[mypy-*.tests.*]
+ignore_errors = True
+
+[mypy.plugins.django-stubs]
+django_settings_module = config.settings
\ No newline at end of file
diff --git a/customk/ruff.toml b/customk/ruff.toml
new file mode 100644
index 0000000..88ac9e9
--- /dev/null
+++ b/customk/ruff.toml
@@ -0,0 +1,14 @@
+line-length = 100
+
+[lint]
+select = ['E', 'F', 'W', 'A', 'PLC', 'PLE', 'PLW', 'I']
+ignore = [
+    "E402",   # false positives for local imports
+    "E501",   # line too long
+    "F401",   # 사용되지 않는 임포트에 대한 경고.
+    "W191",   # 탭을 사용한 들여쓰기에 대한 경고
+]
+
+[format]
+quote-style = "double"
+indent-style = "tab"
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index a817106..904e7af 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,42 +20,3 @@ djangorestframework-stubs = "^3.15.0"
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
-
-[tool.ruff]
-line-length = 100
-
-[tool.ruff.lint]
-select = ['E', 'F', 'W', 'A', 'PLC', 'PLE', 'PLW', 'I']
-ignore = [
-    "E402",   # false positives for local imports
-    "E501",   # line too long
-    "F401",   # 사용되지 않는 임포트에 대한 경고.
-    "W191",   # 탭을 사용한 들여쓰기에 대한 경고
-]
-
-[tool.ruff.format]
-quote-style = "double"
-indent-style = "tab"
-
-[tool.mypy]
-mypy_path = "./customk"
-plugins = ["mypy_django_plugin.main", "mypy_drf_plugin.main"]
-python_version = 3.12
-ignore_missing_imports = true
-strict = true
-follow_imports = "silent"
-
-[[tool.mypy.overrides]]
-module = "*.migrations.*"
-ignore_errors = true
-
-[[tool.mypy.overrides]]
-module = "manage"
-ignore_errors = true
-
-[[tool.mypy.overrides]]
-module = "*.tests.*"
-ignore_errors = true
-
-[tool.django-stubs]
-django_settings_module = "config.settings"
\ No newline at end of file