diff --git a/.coveragerc b/.coveragerc
index 1ab02ceb6..0050efb81 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,7 +1,13 @@
 [run]
 branch = True
-source = tripleo-validations
+source =
+    tripleo_validations
+    library
+    lookup_plugins
 omit = tripleo-validations/openstack/*
 
 [report]
 ignore_errors = True
+omit =
+    tripleo_validations/tests/*
+    tests/*
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
index 2c3bb1820..8b4b37259 100644
--- a/tox.ini
+++ b/tox.ini
@@ -106,7 +106,7 @@ commands =
 
 [testenv:cover]
 setenv =
-  PYTHON=coverage run --source tripleo_validations --parallel-mode --branch
+  PYTHON=coverage run --parallel-mode --branch
   HOME={envdir}
 commands =
   coverage erase