diff --git a/backend/.woodpecker/.lint.yaml b/backend/.woodpecker/.lint.yaml
index a0f633c..c0a493c 100644
--- a/backend/.woodpecker/.lint.yaml
+++ b/backend/.woodpecker/.lint.yaml
@@ -13,6 +13,7 @@ steps:
       wget -O - -q https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh | sh -s latest
       pip install poetry
       poetry install --only=linters
+      poetry shell
       ruff --output-format sarif . | ./bin/reviewdog -f sarif -reporter gitea-pr-review
 
   - name: mypy
@@ -24,4 +25,5 @@ steps:
       wget -O - -q https://raw.githubusercontent.com/reviewdog/reviewdog/master/install.sh | sh -s latest
       pip install poetry
       poetry install --only=linters
+      poetry shell
       mypy --no-incremental . | ./bin/reviewdog -f mypy -reporter gitea-pr-review