diff --git a/.github/workflows/on_pull_request.yaml b/.github/workflows/on_pull_request.yaml
index de0486b54..938713ac7 100644
--- a/.github/workflows/on_pull_request.yaml
+++ b/.github/workflows/on_pull_request.yaml
@@ -31,5 +31,6 @@ jobs:
           python launch.py
       - name: test-startup-with-uv
         run: |
+          rm -rf venv
           export COMMANDLINE_ARGS="--debug --test --uv"
           python launch.py