diff --git a/pyproject.toml b/pyproject.toml
index cfc95b0d..101e3c9e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,6 +6,9 @@ profile = "black"
 line_length = 99
 
 [tool.pytest.ini_options]
+testpaths = [
+    "tests",
+]
 norecursedirs = [
     "build",
     "docs",