diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2ab0a89..6b00d42 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -27,6 +27,7 @@ build-job:       # This job runs in the build stage, which runs first.
       - python3 -m venv venv
       - source venv/bin/activate
       # - pip install pyinstaller requests tabulate gitpython prompt_toolkit
+      - flake8 .
       - pyinstaller --onefile portainer.py
       - scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null dist/portainer jd@192.168.80.222:/myapps/bin/ || true
       - scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null dist/portainer jd@morefine.home.lan:/myapps/bin/ || true