diff --git a/.coveragerc b/.coveragerc
index 5d31ba1..428e34b 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,6 +1,7 @@
 [run]
 branch = True
-source = validations-common
+source = validations_common
+omit = validations_common/tests/*
 
 [report]
 ignore_errors = True
diff --git a/tox.ini b/tox.ini
index c7cb449..4677808 100644
--- a/tox.ini
+++ b/tox.ini
@@ -115,7 +115,7 @@ passenv = *
 
 [testenv:cover]
 setenv =
-  PYTHON=coverage run --source validations_common --parallel-mode --branch
+  PYTHON=coverage run --parallel-mode --branch
   HOME={envdir}
 commands =
   coverage erase