diff --git a/.gitea/workflows/default.yaml b/.gitea/workflows/default.yaml
index 8b73ce3..d039f92 100644
--- a/.gitea/workflows/default.yaml
+++ b/.gitea/workflows/default.yaml
@@ -18,9 +18,11 @@ jobs:
       - name: Install Packages
         run: |
           python -m pip install --upgrade pip
-          pip install poetry flake8 mypy types-pillow
-          poetry install
+          pip install poetry
+          poetry install --with main,test
       - name: PEP8 Check
         run: flake8 ./src --benchmark
       - name: Type Check
-        run: mypy ./src --disable-error-code=import-untyped
+        run: |
+          poetry run flake8 --version
+          mypy ./src --disable-error-code=import-untyped