diff --git a/.coveragerc b/.coveragerc
index fac9de1d..24a18ec9 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -4,4 +4,4 @@ source = versionedobjects
 omit = versionedobjects/tests/*,versionedobjects/openstack/*
 
 [report]
-ignore-errors = True
+ignore_errors = True