diff --git a/.coveragerc b/.coveragerc
index a733a2887..1403ceecd 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -4,5 +4,5 @@ source = taskflow
 omit = taskflow/tests/*,taskflow/openstack/*,taskflow/test.py
 
 [report]
-ignore-errors = True
+ignore_errors = True