diff --git a/wger/rootfs/run.sh b/wger/rootfs/run.sh
index 2b5d94508..6ec54858b 100644
--- a/wger/rootfs/run.sh
+++ b/wger/rootfs/run.sh
@@ -15,4 +15,4 @@ ln -s "$LOCATION"/database.sqlite /home/wger/db
 python3 manage.py migrate || true
 
 echo "Launch app"
-su -l wger -s --preserve-environment -c "cd /home/wger/src && export FROM_EMAIL='wger Workout Manager <wger@example.com>' && exec /home/wger/entrypoint.sh"
+su -m wger -c "cd /home/wger/src && export FROM_EMAIL='wger Workout Manager <wger@example.com>' && exec /home/wger/entrypoint.sh"