diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5c3fb16348426129731d3a69805d8d90eed1d656..4b44785cdfa7d88e856410f8edf9eb86461e6432 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,6 +23,8 @@ pylint:
 pysafety:
   stage: test
   image: it4innovations/docker-pycheck:latest
+  before_script:
+  - source /opt/.venv3/bin/activate
   script:
   - cat requirements.txt | safety check --stdin --full-report