diff --git a/scripts/upgrade b/scripts/upgrade
index 91c7a70..9db72f5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -114,6 +114,7 @@ pushd $final_path
 	venv/bin/pip install gunicorn
 	mkdir -p /var/log/$app
 	chown -R $app:www-data /var/log/$app
+	chown o-rwx /var/log/$app
 	cat <<EOF >> wsgi.py 
 from server import app