diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 901c277c..26170c3d 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -30,7 +30,7 @@ jobs:
             # for PVs connection 
 
             git clone https://gitea.psi.ch/SwissFEL/morbidissimo.git
-            echo "PYTHONPATH=$PYTHONPATH:$(pwd)/morbidissimo" >> $GITHUB_ENV
+            pixi run python -m pip install -e morbidissimo
 
             # for elog