diff --git a/pyproject.toml b/pyproject.toml
index 1d37c3da..7ffe4888 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,4 +4,7 @@ extend-exclude = 'src/llama2c'
 [tool.isort]
 profile = 'black'
 known_third_party = ['llama2c']
-extend_skip = ['src/llama2c']
\ No newline at end of file
+extend_skip = ['src/llama2c']
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
\ No newline at end of file