diff --git a/test_collabora_cli.py b/test_collabora_cli.py
index 05c1e02..f3dfa64 100644
--- a/test_collabora_cli.py
+++ b/test_collabora_cli.py
@@ -4,6 +4,7 @@
 
 import unittest
 import HtmlTestRunner
+import xmlrunner
 import requests
 import json
 import logging