diff --git a/tox.ini b/tox.ini
index c884a402..fff1be2f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,9 +27,9 @@ python =
 deps =
     -r{toxinidir}/requirements.txt
     slotscheck
-
+change_dir = {toxinidir}/src
 commands =
-    cd {toxinidir}/src && python -m slotscheck HABApp
+    python -m slotscheck HABApp
 
 
 # Environment variable CI from github actions