diff --git a/tools/python/test_licenses.py b/tools/python/test_licenses.py
index 21ab266..a8165ef 100644
--- a/tools/python/test_licenses.py
+++ b/tools/python/test_licenses.py
@@ -123,8 +123,8 @@ def licenses(dist: DistInfoDistribution):
 
 @pytest.mark.parametrize(
     "dist",
-    (w for w in working_set if w.location.find("arrdem_source_pypi") != -1),
-    ids=lambda dist: dist.project_name,
+    (w for w in working_set if w.location.find("pypi_") != -1),
+    ids=lambda dist: getattr(dist, "project_name", "unknown"),
 )
 def test_approved_license(dist: DistInfoDistribution):
     """Ensure that a given package is either allowed by name or uses an approved license."""