diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 62b8142..91ae01d 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -17,10 +17,10 @@ jobs:
       - run: nix flake check
 
       - name: Install the project
-        run: 'nix develop .#impure --command bash -c "uv sync --locked --all-extras"'
+        run: 'nix develop .#impure --command bash -c "uv sync --locked --all-extras --dev"'
 
       - name: Check with Ruff
-        run: 'nix develop .#impure --command bash -c "uv run ruff"'
+        run: 'nix develop .#impure --command bash -c "uv run ruff ."'
 
       - name: Test with PyTest
         run: nix develop .#impure --command bash -c "uv run pytest --junit-xml test-report.xml"