diff --git a/pytest.ini b/pytest.ini
index 1d42e88..07eae63 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,4 +1,4 @@
 [pytest]
-python_files = *test*.py
+python_files = injector_test.py
 addopts = -v --tb=native --doctest-glob=*.md --doctest-modules injector.py injector_test.py README.md
 norecursedirs = __pycache__ *venv* .git