diff --git a/tox.ini b/tox.ini
index aa5e590..038cc94 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,4 +16,4 @@ deps =
     psycopg3: psycopg[binary]
 
 commands =
-    python -m pytest
+    python -m pytest {posargs}