diff --git a/python.just b/python.just
index aa27f40..34c9e30 100644
--- a/python.just
+++ b/python.just
@@ -89,8 +89,8 @@ typecheck:
 
 # Run all tests.
 [group('python')]
-test args="":
-    uv run pytest tests {{ args }}
+test args="tests":
+    uv run pytest {{ args }}
 
 # Run tests and produce code coverage.
 [group('python')]