diff --git a/scripts/upgrade b/scripts/upgrade
index d246afd..f9817c6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -60,7 +60,7 @@ yunohost service add $app --description="Bypass paywall" --log="/var/log/$app/$a
 ynh_script_progression --message="Installing python dependencies..." --weight=1
 
 pushd $install_dir
-	ynh_exec_as $app python3 -m venv $final_path/venv
+	ynh_exec_as $app python3 -m venv $install_dir/venv
 	ynh_exec_as $app "$install_dir/venv/bin/pip" install --upgrade pip
 	ynh_exec_as $app "$install_dir/venv/bin/pip" install -r requirements.txt
 popd