diff --git a/.coveragerc b/.coveragerc
index 3835d9b..4ab3f00 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -4,4 +4,4 @@ source = tempest_lib
 omit = tempest_lib/tests/*,tempest_lib/openstack/*
 
 [report]
-ignore-errors = True
\ No newline at end of file
+ignore_errors = True