diff --git a/tox.ini b/tox.ini
index 573796cdc..41745d74c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,7 +15,7 @@ deps =
     mypy
 
 commands =
-    python -m mypy {envsitepackagesdir}/pylint/checkers --ignore-missing-imports
+    python -m mypy {toxinidir}/pylint/checkers --ignore-missing-imports
 
 [testenv]
 deps =