diff --git a/tox.ini b/tox.ini
index 60551d7..b14d265 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,7 +27,7 @@ commands = pre-commit run --all-files
 [testenv:typing]
 deps = -r requirements/typing.txt
 commands =
-    mypy
+    mypy src
     pyright
     pyright --verifytypes flask_principal --ignoreexternal