diff --git a/.woodpecker.yml b/.woodpecker.yml
index 203f93e..f59e526 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -5,6 +5,6 @@ steps:
       - python -V
       - pip install virtualenv
       - virtualenv venv
-      - source venv/bin/activate
+      - . venv/bin/activate
       - pip install tox
       - tox