diff --git a/pyproject.toml b/pyproject.toml
index b9b26627..48ea836f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,3 +19,9 @@ extend-exclude = '''
   | dist
 )/
 '''
+
+[tool.numpydoc.validation]
+checks = [
+  "all",
+  "GL08",
+]