diff --git a/tox.ini b/tox.ini
index 3c82632..d150b4a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,7 +16,7 @@ python =
 extras = test
 usedevelop = false
 commands =
-  pytest -n auto --cov={toxinidir}/src/pip_deepfreeze --cov-branch --cov-report=html --cov-report=term {posargs}
+  pytest -n auto --cov --cov-branch --cov-report=html --cov-report=term {posargs}
 
 [testenv:py27]
 # run only helper scripts tests on python 2