diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 415f380..c8fc633 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -85,6 +85,8 @@ ailab:
   tags:
     - ailab
   before_script:
+    - python3 -m venv $HOME/venv
+    - source $HOME/venv/bin/activate
     - pip install uv --index-url https://pypi.tuna.tsinghua.edu.cn/simple
     - export PATH="$HOME/.local/bin:$PATH"
     - uv venv --python /usr/bin/python3 venv